2871004028

素因数分解:

$2^2\times {\mathrm{123601}}^1\times {\mathrm{5807}}^1$

素因数の和:129412

約数の個数: 12

約数和(自身を含む): 5025162912

約数和(自身を除く): 2154158884

約数列:

[1, 2, 4, 5807, 11614, 23228, 123601, 247202, 494404, 717751007, 1435502014, 2871004028]

約数ペア:

[(1, 2871004028), (2, 1435502014), (4, 717751007), (5807, 494404), (11614, 247202), (23228, 123601)]