8972574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 19854240

約数和(自身を除く): 10881666

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 3109, 6218, 9327, 18654, 40417, 80834, 115033, 121251, 230066, 242502, 345099, 690198, 1495429, 2990858, 4486287, 8972574]

約数ペア:

[(1, 8972574), (2, 4486287), (3, 2990858), (6, 1495429), (13, 690198), (26, 345099), (37, 242502), (39, 230066), (74, 121251), (78, 115033), (111, 80834), (222, 40417), (481, 18654), (962, 9327), (1443, 6218), (2886, 3109)]