2661626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{359}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 4380480

約数和(自身を除く): 1718854

約数列:

[1, 2, 11, 22, 337, 359, 674, 718, 3707, 3949, 7414, 7898, 120983, 241966, 1330813, 2661626]

約数ペア:

[(1, 2661626), (2, 1330813), (11, 241966), (22, 120983), (337, 7898), (359, 7414), (674, 3949), (718, 3707)]