2991814

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7369}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 5306400

約数和(自身を除く): 2314586

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 7369, 14738, 51583, 103166, 213701, 427402, 1495907, 2991814]

約数ペア:

[(1, 2991814), (2, 1495907), (7, 427402), (14, 213701), (29, 103166), (58, 51583), (203, 14738), (406, 7369)]