31271254

素因数分解:

$2^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{4783}}^1$

素因数の和:5259

約数の個数: 16

約数和(自身を含む): 53733888

約数和(自身を除く): 22462634

約数列:

[1, 2, 7, 14, 467, 934, 3269, 4783, 6538, 9566, 33481, 66962, 2233661, 4467322, 15635627, 31271254]

約数ペア:

[(1, 31271254), (2, 15635627), (7, 4467322), (14, 2233661), (467, 66962), (934, 33481), (3269, 9566), (4783, 6538)]