9294140

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1049}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 19580400

約数和(自身を除く): 10286260

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1049, 1772, 2098, 2215, 4196, 4430, 5245, 8860, 10490, 20980, 464707, 929414, 1858828, 2323535, 4647070, 9294140]

約数ペア:

[(1, 9294140), (2, 4647070), (4, 2323535), (5, 1858828), (10, 929414), (20, 464707), (443, 20980), (886, 10490), (1049, 8860), (1772, 5245), (2098, 4430), (2215, 4196)]