4399226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 7756560

約数和(自身を除く): 3357334

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 269, 442, 481, 538, 629, 962, 1258, 3497, 4573, 6994, 8177, 9146, 9953, 16354, 19906, 59449, 118898, 129389, 169201, 258778, 338402, 2199613, 4399226]

約数ペア:

[(1, 4399226), (2, 2199613), (13, 338402), (17, 258778), (26, 169201), (34, 129389), (37, 118898), (74, 59449), (221, 19906), (269, 16354), (442, 9953), (481, 9146), (538, 8177), (629, 6994), (962, 4573), (1258, 3497)]