9903964

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12197}}^1$

素因数の和:12237

約数の個数: 24

約数和(自身を含む): 20492640

約数和(自身を除く): 10588676

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 12197, 24394, 48788, 85379, 170758, 341516, 353713, 707426, 1414852, 2475991, 4951982, 9903964]

約数ペア:

[(1, 9903964), (2, 4951982), (4, 2475991), (7, 1414852), (14, 707426), (28, 353713), (29, 341516), (58, 170758), (116, 85379), (203, 48788), (406, 24394), (812, 12197)]