2402712004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 5491261440

約数和(自身を除く): 3088549436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 79, 94, 121, 154, 158, 188, 191, 242, 308, 316, 329, 382, 484, 517, 553, 658, 764, 847, 869, 1034, 1106, 1316, 1337, 1694, 1738, 2068, 2101, 2212, 2674, 3388, 3476, 3619, 3713, 4202, 5348, 5687, 6083, 7238, 7426, 8404, 8977, 9559, 11374, 12166, 14476, 14707, 14852, 15089, 17954, 19118, 22748, 23111, 24332, 25991, 29414, 30178, 35908, 38236, 39809, 40843, 46222, 51982, 58828, 60356, 62839, 66913, 79618, 81686, 92444, 98747, 103964, 105623, 125678, 133826, 159236, 161777, 163372, 165979, 197494, 211246, 251356, 267652, 285901, 323554, 331958, 394988, 422492, 449273, 571802, 647108, 663916, 691229, 709183, 898546, 1086217, 1143604, 1161853, 1382458, 1418366, 1797092, 1825769, 2172434, 2323706, 2764916, 2836732, 3144911, 3651538, 4344868, 4647412, 4964281, 6289822, 7303076, 7603519, 7801013, 9928562, 12579644, 12780383, 15207038, 15602026, 19857124, 25560766, 30414076, 31204052, 51121532, 54607091, 85811143, 109214182, 171622286, 218428364, 343244572, 600678001, 1201356002, 2402712004]

約数ペア:

[(1, 2402712004), (2, 1201356002), (4, 600678001), (7, 343244572), (11, 218428364), (14, 171622286), (22, 109214182), (28, 85811143), (44, 54607091), (47, 51121532), (77, 31204052), (79, 30414076), (94, 25560766), (121, 19857124), (154, 15602026), (158, 15207038), (188, 12780383), (191, 12579644), (242, 9928562), (308, 7801013), (316, 7603519), (329, 7303076), (382, 6289822), (484, 4964281), (517, 4647412), (553, 4344868), (658, 3651538), (764, 3144911), (847, 2836732), (869, 2764916), (1034, 2323706), (1106, 2172434), (1316, 1825769), (1337, 1797092), (1694, 1418366), (1738, 1382458), (2068, 1161853), (2101, 1143604), (2212, 1086217), (2674, 898546), (3388, 709183), (3476, 691229), (3619, 663916), (3713, 647108), (4202, 571802), (5348, 449273), (5687, 422492), (6083, 394988), (7238, 331958), (7426, 323554), (8404, 285901), (8977, 267652), (9559, 251356), (11374, 211246), (12166, 197494), (14476, 165979), (14707, 163372), (14852, 161777), (15089, 159236), (17954, 133826), (19118, 125678), (22748, 105623), (23111, 103964), (24332, 98747), (25991, 92444), (29414, 81686), (30178, 79618), (35908, 66913), (38236, 62839), (39809, 60356), (40843, 58828), (46222, 51982)]