3964597

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 5138560

約数和(自身を除く): 1173963

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2293, 16051, 29809, 43567, 208663, 304969, 566371, 3964597]

約数ペア:

[(1, 3964597), (7, 566371), (13, 304969), (19, 208663), (91, 43567), (133, 29809), (247, 16051), (1729, 2293)]