2949386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 4890240

約数和(自身を除く): 1940854

約数列:

[1, 2, 11, 22, 79, 158, 869, 1697, 1738, 3394, 18667, 37334, 134063, 268126, 1474693, 2949386]

約数ペア:

[(1, 2949386), (2, 1474693), (11, 268126), (22, 134063), (79, 37334), (158, 18667), (869, 3394), (1697, 1738)]