4961427458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{303377}}^1$

素因数の和:303446

約数の個数: 32

約数和(自身を含む): 8715443184

約数和(自身を除く): 3754015726

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 8177, 16354, 303377, 606754, 3943901, 5157409, 7887802, 10314818, 11224949, 22449898, 67046317, 134092634, 145924337, 190824133, 291848674, 381648266, 2480713729, 4961427458]

約数ペア:

[(1, 4961427458), (2, 2480713729), (13, 381648266), (17, 291848674), (26, 190824133), (34, 145924337), (37, 134092634), (74, 67046317), (221, 22449898), (442, 11224949), (481, 10314818), (629, 7887802), (962, 5157409), (1258, 3943901), (8177, 606754), (16354, 303377)]