402051266

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{1847}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 608864256

約数和(自身を除く): 206812990

約数列:

[1, 2, 127, 254, 857, 1714, 1847, 3694, 108839, 217678, 234569, 469138, 1582879, 3165758, 201025633, 402051266]

約数ペア:

[(1, 402051266), (2, 201025633), (127, 3165758), (254, 1582879), (857, 469138), (1714, 234569), (1847, 217678), (3694, 108839)]