520466954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{6763}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 935055360

約数和(自身を除く): 414588406

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1673, 3346, 5497, 6763, 10994, 13526, 38479, 47341, 76958, 94682, 155549, 311098, 1088843, 1616357, 2177686, 3232714, 11314499, 22628998, 37176211, 74352422, 260233477, 520466954]

約数ペア:

[(1, 520466954), (2, 260233477), (7, 74352422), (14, 37176211), (23, 22628998), (46, 11314499), (161, 3232714), (239, 2177686), (322, 1616357), (478, 1088843), (1673, 311098), (3346, 155549), (5497, 94682), (6763, 76958), (10994, 47341), (13526, 38479)]