3578138

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 16

約数和(自身を含む): 5520480

約数和(自身を除く): 1942342

約数列:

[1, 2, 61, 122, 139, 211, 278, 422, 8479, 12871, 16958, 25742, 29329, 58658, 1789069, 3578138]

約数ペア:

[(1, 3578138), (2, 1789069), (61, 58658), (122, 29329), (139, 25742), (211, 16958), (278, 12871), (422, 8479)]