374164538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{71161}}^1$

素因数の和:71413

約数の個数: 16

約数和(自身を含む): 614839680

約数和(自身を除く): 240675142

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 71161, 142322, 782771, 1565542, 17007479, 34014958, 187082269, 374164538]

約数ペア:

[(1, 374164538), (2, 187082269), (11, 34014958), (22, 17007479), (239, 1565542), (478, 782771), (2629, 142322), (5258, 71161)]