4861580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5653}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 10448592

約数和(自身を除く): 5587012

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5653, 11306, 22612, 28265, 56530, 113060, 243079, 486158, 972316, 1215395, 2430790, 4861580]

約数ペア:

[(1, 4861580), (2, 2430790), (4, 1215395), (5, 972316), (10, 486158), (20, 243079), (43, 113060), (86, 56530), (172, 28265), (215, 22612), (430, 11306), (860, 5653)]