253290412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3724859}}^1$

素因数の和:3724880

約数の個数: 12

約数和(自身を含む): 469332360

約数和(自身を除く): 216041948

約数列:

[1, 2, 4, 17, 34, 68, 3724859, 7449718, 14899436, 63322603, 126645206, 253290412]

約数ペア:

[(1, 253290412), (2, 126645206), (4, 63322603), (17, 14899436), (34, 7449718), (68, 3724859)]