4039778921

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{10357}}^1$

素因数の和:10640

約数の個数: 16

約数和(自身を含む): 4243962624

約数和(自身を除く): 204183703

約数列:

[1, 43, 47, 193, 2021, 8299, 9071, 10357, 390053, 445351, 486779, 1998901, 20931497, 85952743, 93948347, 4039778921]

約数ペア:

[(1, 4039778921), (43, 93948347), (47, 85952743), (193, 20931497), (2021, 1998901), (8299, 486779), (9071, 445351), (10357, 390053)]