1243462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 2106000

約数和(自身を除く): 862538

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1949, 3898, 21439, 42878, 56521, 113042, 621731, 1243462]

約数ペア:

[(1, 1243462), (2, 621731), (11, 113042), (22, 56521), (29, 42878), (58, 21439), (319, 3898), (638, 1949)]