857541324

素因数分解:

$2^2\times 3^1\times {\mathrm{4721}}^1\times {\mathrm{15137}}^1$

素因数の和:19865

約数の個数: 24

約数和(自身を含む): 2001485808

約数和(自身を除く): 1143944484

約数列:

[1, 2, 3, 4, 6, 12, 4721, 9442, 14163, 15137, 18884, 28326, 30274, 45411, 56652, 60548, 90822, 181644, 71461777, 142923554, 214385331, 285847108, 428770662, 857541324]

約数ペア:

[(1, 857541324), (2, 428770662), (3, 285847108), (4, 214385331), (6, 142923554), (12, 71461777), (4721, 181644), (9442, 90822), (14163, 60548), (15137, 56652), (18884, 45411), (28326, 30274)]