2109146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 3556224

約数和(自身を除く): 1447078

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 3527, 7054, 45851, 81121, 91702, 162242, 1054573, 2109146]

約数ペア:

[(1, 2109146), (2, 1054573), (13, 162242), (23, 91702), (26, 81121), (46, 45851), (299, 7054), (598, 3527)]