3121647396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{470411}}^1$

素因数の和:470504

約数の個数: 48

約数和(自身を含む): 8429783040

約数和(自身を除く): 5308135644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 470411, 940822, 1411233, 1881644, 2822466, 3292877, 5644932, 6585754, 9878631, 13171508, 19757262, 37162469, 39514524, 74324938, 111487407, 148649876, 222974814, 260137283, 445949628, 520274566, 780411849, 1040549132, 1560823698, 3121647396]

約数ペア:

[(1, 3121647396), (2, 1560823698), (3, 1040549132), (4, 780411849), (6, 520274566), (7, 445949628), (12, 260137283), (14, 222974814), (21, 148649876), (28, 111487407), (42, 74324938), (79, 39514524), (84, 37162469), (158, 19757262), (237, 13171508), (316, 9878631), (474, 6585754), (553, 5644932), (948, 3292877), (1106, 2822466), (1659, 1881644), (2212, 1411233), (3318, 940822), (6636, 470411)]