4085081282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{684727}}^1$

素因数の和:684905

約数の個数: 16

約数和(自身を含む): 6491221440

約数和(自身を除く): 2406140158

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 684727, 1369454, 13009813, 26019626, 107502139, 215004278, 2042540641, 4085081282]

約数ペア:

[(1, 4085081282), (2, 2042540641), (19, 215004278), (38, 107502139), (157, 26019626), (314, 13009813), (2983, 1369454), (5966, 684727)]