720171006

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{2281}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 1458033696

約数和(自身を除く): 737862690

約数列:

[1, 2, 3, 6, 101, 202, 303, 521, 606, 1042, 1563, 2281, 3126, 4562, 6843, 13686, 52621, 105242, 157863, 230381, 315726, 460762, 691143, 1188401, 1382286, 2376802, 3565203, 7130406, 120028501, 240057002, 360085503, 720171006]

約数ペア:

[(1, 720171006), (2, 360085503), (3, 240057002), (6, 120028501), (101, 7130406), (202, 3565203), (303, 2376802), (521, 1382286), (606, 1188401), (1042, 691143), (1563, 460762), (2281, 315726), (3126, 230381), (4562, 157863), (6843, 105242), (13686, 52621)]