57709428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{687017}}^1$

素因数の和:687031

約数の個数: 24

約数和(自身を含む): 153892032

約数和(自身を除く): 96182604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 687017, 1374034, 2061051, 2748068, 4122102, 4809119, 8244204, 9618238, 14427357, 19236476, 28854714, 57709428]

約数ペア:

[(1, 57709428), (2, 28854714), (3, 19236476), (4, 14427357), (6, 9618238), (7, 8244204), (12, 4809119), (14, 4122102), (21, 2748068), (28, 2061051), (42, 1374034), (84, 687017)]