2004605624

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{334547}}^1$

素因数の和:334667

約数の個数: 32

約数和(自身を含む): 4335742080

約数和(自身を除く): 2331136456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 334547, 669094, 1338188, 2341829, 2676376, 4683658, 9367316, 18734632, 35796529, 71593058, 143186116, 250575703, 286372232, 501151406, 1002302812, 2004605624]

約数ペア:

[(1, 2004605624), (2, 1002302812), (4, 501151406), (7, 286372232), (8, 250575703), (14, 143186116), (28, 71593058), (56, 35796529), (107, 18734632), (214, 9367316), (428, 4683658), (749, 2676376), (856, 2341829), (1498, 1338188), (2996, 669094), (5992, 334547)]