6888882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 128

約数和(自身を含む): 19611648

約数和(自身を除く): 12722766

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 31, 33, 37, 39, 42, 62, 66, 74, 77, 78, 91, 93, 111, 143, 154, 182, 186, 217, 222, 231, 259, 273, 286, 341, 403, 407, 429, 434, 462, 481, 518, 546, 651, 682, 777, 806, 814, 858, 962, 1001, 1023, 1147, 1209, 1221, 1302, 1443, 1554, 2002, 2046, 2294, 2387, 2418, 2442, 2821, 2849, 2886, 3003, 3367, 3441, 4433, 4774, 5291, 5642, 5698, 6006, 6734, 6882, 7161, 8029, 8463, 8547, 8866, 10101, 10582, 12617, 13299, 14322, 14911, 15873, 16058, 16926, 17094, 20202, 24087, 25234, 26598, 29822, 31031, 31746, 37037, 37851, 44733, 48174, 62062, 74074, 75702, 88319, 89466, 93093, 104377, 111111, 164021, 176638, 186186, 208754, 222222, 264957, 313131, 328042, 492063, 529914, 626262, 984126, 1148147, 2296294, 3444441, 6888882]

約数ペア:

[(1, 6888882), (2, 3444441), (3, 2296294), (6, 1148147), (7, 984126), (11, 626262), (13, 529914), (14, 492063), (21, 328042), (22, 313131), (26, 264957), (31, 222222), (33, 208754), (37, 186186), (39, 176638), (42, 164021), (62, 111111), (66, 104377), (74, 93093), (77, 89466), (78, 88319), (91, 75702), (93, 74074), (111, 62062), (143, 48174), (154, 44733), (182, 37851), (186, 37037), (217, 31746), (222, 31031), (231, 29822), (259, 26598), (273, 25234), (286, 24087), (341, 20202), (403, 17094), (407, 16926), (429, 16058), (434, 15873), (462, 14911), (481, 14322), (518, 13299), (546, 12617), (651, 10582), (682, 10101), (777, 8866), (806, 8547), (814, 8463), (858, 8029), (962, 7161), (1001, 6882), (1023, 6734), (1147, 6006), (1209, 5698), (1221, 5642), (1302, 5291), (1443, 4774), (1554, 4433), (2002, 3441), (2046, 3367), (2294, 3003), (2387, 2886), (2418, 2849), (2442, 2821)]