870868942

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{6101}}^1$

素因数の和:6731

約数の個数: 16

約数和(自身を含む): 1318032000

約数和(自身を除く): 447163058

約数列:

[1, 2, 149, 298, 479, 958, 6101, 12202, 71371, 142742, 909049, 1818098, 2922379, 5844758, 435434471, 870868942]

約数ペア:

[(1, 870868942), (2, 435434471), (149, 5844758), (298, 2922379), (479, 1818098), (958, 909049), (6101, 142742), (12202, 71371)]