2044861

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 2628864

約数和(自身を除く): 584003

約数列:

[1, 7, 13, 23, 91, 161, 299, 977, 2093, 6839, 12701, 22471, 88907, 157297, 292123, 2044861]

約数ペア:

[(1, 2044861), (7, 292123), (13, 157297), (23, 88907), (91, 22471), (161, 12701), (299, 6839), (977, 2093)]