8931740

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5653}}^1$

素因数の和:5741

約数の個数: 24

約数和(自身を含む): 18997440

約数和(自身を除く): 10065700

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5653, 11306, 22612, 28265, 56530, 113060, 446587, 893174, 1786348, 2232935, 4465870, 8931740]

約数ペア:

[(1, 8931740), (2, 4465870), (4, 2232935), (5, 1786348), (10, 893174), (20, 446587), (79, 113060), (158, 56530), (316, 28265), (395, 22612), (790, 11306), (1580, 5653)]