2438854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6551

約数の個数: 16

約数和(自身を含む): 4226256

約数和(自身を除く): 1787402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 6521, 13042, 71731, 110857, 143462, 221714, 1219427, 2438854]

約数ペア:

[(1, 2438854), (2, 1219427), (11, 221714), (17, 143462), (22, 110857), (34, 71731), (187, 13042), (374, 6521)]