520048942

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{470207}}^1$

素因数の和:470295

約数の個数: 16

約数和(自身を含む): 902799360

約数和(自身を除く): 382750418

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 470207, 940414, 3291449, 6582898, 37146353, 74292706, 260024471, 520048942]

約数ペア:

[(1, 520048942), (2, 260024471), (7, 74292706), (14, 37146353), (79, 6582898), (158, 3291449), (553, 940414), (1106, 470207)]