3553238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8039}}^1$

素因数の和:8071

約数の個数: 16

約数和(自身を含む): 6078240

約数和(自身を除く): 2525002

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 8039, 16078, 104507, 136663, 209014, 273326, 1776619, 3553238]

約数ペア:

[(1, 3553238), (2, 1776619), (13, 273326), (17, 209014), (26, 136663), (34, 104507), (221, 16078), (442, 8039)]