7104260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5003}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 15132096

約数和(自身を除く): 8027836

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 5003, 10006, 20012, 25015, 50030, 100060, 355213, 710426, 1420852, 1776065, 3552130, 7104260]

約数ペア:

[(1, 7104260), (2, 3552130), (4, 1776065), (5, 1420852), (10, 710426), (20, 355213), (71, 100060), (142, 50030), (284, 25015), (355, 20012), (710, 10006), (1420, 5003)]