7661758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2979

約数の個数: 16

約数和(自身を含む): 12501216

約数和(自身を除く): 4839458

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 2861, 5722, 37193, 74386, 294683, 589366, 3830879, 7661758]

約数ペア:

[(1, 7661758), (2, 3830879), (13, 589366), (26, 294683), (103, 74386), (206, 37193), (1339, 5722), (2678, 2861)]