764274626

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{1741}}^1\times {\mathrm{2131}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 1158750528

約数和(自身を除く): 394475902

約数列:

[1, 2, 103, 206, 1741, 2131, 3482, 4262, 179323, 219493, 358646, 438986, 3710071, 7420142, 382137313, 764274626]

約数ペア:

[(1, 764274626), (2, 382137313), (103, 7420142), (206, 3710071), (1741, 438986), (2131, 358646), (3482, 219493), (4262, 179323)]