57507828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{684617}}^1$

素因数の和:684631

約数の個数: 24

約数和(自身を含む): 153354432

約数和(自身を除く): 95846604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 684617, 1369234, 2053851, 2738468, 4107702, 4792319, 8215404, 9584638, 14376957, 19169276, 28753914, 57507828]

約数ペア:

[(1, 57507828), (2, 28753914), (3, 19169276), (4, 14376957), (6, 9584638), (7, 8215404), (12, 4792319), (14, 4107702), (21, 2738468), (28, 2053851), (42, 1369234), (84, 684617)]