9090604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 16470720

約数和(自身を除く): 7380116

約数列:

[1, 2, 4, 37, 74, 148, 239, 257, 478, 514, 956, 1028, 8843, 9509, 17686, 19018, 35372, 38036, 61423, 122846, 245692, 2272651, 4545302, 9090604]

約数ペア:

[(1, 9090604), (2, 4545302), (4, 2272651), (37, 245692), (74, 122846), (148, 61423), (239, 38036), (257, 35372), (478, 19018), (514, 17686), (956, 9509), (1028, 8843)]