5005021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 6120576

約数和(自身を除く): 1115555

約数列:

[1, 7, 17, 119, 137, 307, 959, 2149, 2329, 5219, 16303, 36533, 42059, 294413, 715003, 5005021]

約数ペア:

[(1, 5005021), (7, 715003), (17, 294413), (119, 42059), (137, 36533), (307, 16303), (959, 5219), (2149, 2329)]