285205956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3395309}}^1$

素因数の和:3395323

約数の個数: 24

約数和(自身を含む): 760549440

約数和(自身を除く): 475343484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3395309, 6790618, 10185927, 13581236, 20371854, 23767163, 40743708, 47534326, 71301489, 95068652, 142602978, 285205956]

約数ペア:

[(1, 285205956), (2, 142602978), (3, 95068652), (4, 71301489), (6, 47534326), (7, 40743708), (12, 23767163), (14, 20371854), (21, 13581236), (28, 10185927), (42, 6790618), (84, 3395309)]