9163730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 17126208

約数和(自身を除く): 7962478

約数列:

[1, 2, 5, 10, 43, 86, 101, 202, 211, 215, 422, 430, 505, 1010, 1055, 2110, 4343, 8686, 9073, 18146, 21311, 21715, 42622, 43430, 45365, 90730, 106555, 213110, 916373, 1832746, 4581865, 9163730]

約数ペア:

[(1, 9163730), (2, 4581865), (5, 1832746), (10, 916373), (43, 213110), (86, 106555), (101, 90730), (202, 45365), (211, 43430), (215, 42622), (422, 21715), (430, 21311), (505, 18146), (1010, 9073), (1055, 8686), (2110, 4343)]