6217393

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 8104320

約数和(自身を除く): 1886927

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 4019, 28133, 52247, 68323, 365729, 478261, 888199, 6217393]

約数ペア:

[(1, 6217393), (7, 888199), (13, 478261), (17, 365729), (91, 68323), (119, 52247), (221, 28133), (1547, 4019)]