355429956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4231309}}^1$

素因数の和:4231323

約数の個数: 24

約数和(自身を含む): 947813440

約数和(自身を除く): 592383484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4231309, 8462618, 12693927, 16925236, 25387854, 29619163, 50775708, 59238326, 88857489, 118476652, 177714978, 355429956]

約数ペア:

[(1, 355429956), (2, 177714978), (3, 118476652), (4, 88857489), (6, 59238326), (7, 50775708), (12, 29619163), (14, 25387854), (21, 16925236), (28, 12693927), (42, 8462618), (84, 4231309)]