2402687

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2872320

約数和(自身を除く): 469633

約数列:

[1, 7, 47, 67, 109, 329, 469, 763, 3149, 5123, 7303, 22043, 35861, 51121, 343241, 2402687]

約数ペア:

[(1, 2402687), (7, 343241), (47, 51121), (67, 35861), (109, 22043), (329, 7303), (469, 5123), (763, 3149)]