2949826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7057}}^1$

素因数の和:7089

約数の個数: 16

約数和(自身を含む): 5081760

約数和(自身を除く): 2131934

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 7057, 14114, 77627, 134083, 155254, 268166, 1474913, 2949826]

約数ペア:

[(1, 2949826), (2, 1474913), (11, 268166), (19, 155254), (22, 134083), (38, 77627), (209, 14114), (418, 7057)]