2639318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7057}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 4573584

約数和(自身を除く): 1934266

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 7057, 14114, 77627, 119969, 155254, 239938, 1319659, 2639318]

約数ペア:

[(1, 2639318), (2, 1319659), (11, 239938), (17, 155254), (22, 119969), (34, 77627), (187, 14114), (374, 7057)]