4174540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4497

約数の個数: 24

約数和(自身を含む): 8955072

約数和(自身を除く): 4780532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 4441, 8882, 17764, 22205, 44410, 88820, 208727, 417454, 834908, 1043635, 2087270, 4174540]

約数ペア:

[(1, 4174540), (2, 2087270), (4, 1043635), (5, 834908), (10, 417454), (20, 208727), (47, 88820), (94, 44410), (188, 22205), (235, 17764), (470, 8882), (940, 4441)]