3439312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4999}}^1$

素因数の和:5050

約数の個数: 20

約数和(自身を含む): 6820000

約数和(自身を除く): 3380688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4999, 9998, 19996, 39992, 79984, 214957, 429914, 859828, 1719656, 3439312]

約数ペア:

[(1, 3439312), (2, 1719656), (4, 859828), (8, 429914), (16, 214957), (43, 79984), (86, 39992), (172, 19996), (344, 9998), (688, 4999)]