8400924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 144

約数和(自身を含む): 26889408

約数和(自身を除く): 18488484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 37, 42, 51, 53, 63, 68, 74, 84, 102, 106, 111, 119, 126, 148, 153, 159, 204, 212, 222, 238, 252, 259, 306, 318, 333, 357, 371, 444, 476, 477, 518, 612, 629, 636, 666, 714, 742, 777, 901, 954, 1036, 1071, 1113, 1258, 1332, 1428, 1484, 1554, 1802, 1887, 1908, 1961, 2142, 2226, 2331, 2516, 2703, 3108, 3339, 3604, 3774, 3922, 4284, 4403, 4452, 4662, 5406, 5661, 5883, 6307, 6678, 7548, 7844, 8109, 8806, 9324, 10812, 11322, 11766, 12614, 13209, 13356, 13727, 16218, 17612, 17649, 18921, 22644, 23532, 25228, 26418, 27454, 32436, 33337, 35298, 37842, 39627, 41181, 52836, 54908, 56763, 66674, 70596, 75684, 79254, 82362, 100011, 113526, 123543, 133348, 158508, 164724, 200022, 227052, 233359, 247086, 300033, 400044, 466718, 494172, 600066, 700077, 933436, 1200132, 1400154, 2100231, 2800308, 4200462, 8400924]

約数ペア:

[(1, 8400924), (2, 4200462), (3, 2800308), (4, 2100231), (6, 1400154), (7, 1200132), (9, 933436), (12, 700077), (14, 600066), (17, 494172), (18, 466718), (21, 400044), (28, 300033), (34, 247086), (36, 233359), (37, 227052), (42, 200022), (51, 164724), (53, 158508), (63, 133348), (68, 123543), (74, 113526), (84, 100011), (102, 82362), (106, 79254), (111, 75684), (119, 70596), (126, 66674), (148, 56763), (153, 54908), (159, 52836), (204, 41181), (212, 39627), (222, 37842), (238, 35298), (252, 33337), (259, 32436), (306, 27454), (318, 26418), (333, 25228), (357, 23532), (371, 22644), (444, 18921), (476, 17649), (477, 17612), (518, 16218), (612, 13727), (629, 13356), (636, 13209), (666, 12614), (714, 11766), (742, 11322), (777, 10812), (901, 9324), (954, 8806), (1036, 8109), (1071, 7844), (1113, 7548), (1258, 6678), (1332, 6307), (1428, 5883), (1484, 5661), (1554, 5406), (1802, 4662), (1887, 4452), (1908, 4403), (1961, 4284), (2142, 3922), (2226, 3774), (2331, 3604), (2516, 3339), (2703, 3108)]