4080687436

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{978113}}^1$

素因数の和:978273

約数の個数: 24

約数和(自身を含む): 8216157600

約数和(自身を除く): 4135470164

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 978113, 1956226, 3912452, 6846791, 13693582, 27387164, 145738837, 291477674, 582955348, 1020171859, 2040343718, 4080687436]

約数ペア:

[(1, 4080687436), (2, 2040343718), (4, 1020171859), (7, 582955348), (14, 291477674), (28, 145738837), (149, 27387164), (298, 13693582), (596, 6846791), (1043, 3912452), (2086, 1956226), (4172, 978113)]