3869571874

素因数分解:

$2^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{394291}}^1$

素因数の和:395001

約数の個数: 16

約数和(自身を含む): 6643031616

約数和(自身を除く): 2773459742

約数列:

[1, 2, 7, 14, 701, 1402, 4907, 9814, 394291, 788582, 2760037, 5520074, 276397991, 552795982, 1934785937, 3869571874]

約数ペア:

[(1, 3869571874), (2, 1934785937), (7, 552795982), (14, 276397991), (701, 5520074), (1402, 2760037), (4907, 788582), (9814, 394291)]