4257253

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 5717376

約数和(自身を除く): 1460123

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 4253, 29771, 46783, 55289, 327481, 387023, 608179, 4257253]

約数ペア:

[(1, 4257253), (7, 608179), (11, 387023), (13, 327481), (77, 55289), (91, 46783), (143, 29771), (1001, 4253)]