7937140

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1733}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 16750440

約数和(自身を除く): 8813300

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 1733, 2290, 3466, 4580, 6932, 8665, 17330, 34660, 396857, 793714, 1587428, 1984285, 3968570, 7937140]

約数ペア:

[(1, 7937140), (2, 3968570), (4, 1984285), (5, 1587428), (10, 793714), (20, 396857), (229, 34660), (458, 17330), (916, 8665), (1145, 6932), (1733, 4580), (2290, 3466)]