2713660

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 5732496

約数和(自身を除く): 3018836

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 563, 964, 1126, 1205, 2252, 2410, 2815, 4820, 5630, 11260, 135683, 271366, 542732, 678415, 1356830, 2713660]

約数ペア:

[(1, 2713660), (2, 1356830), (4, 678415), (5, 542732), (10, 271366), (20, 135683), (241, 11260), (482, 5630), (563, 4820), (964, 2815), (1126, 2410), (1205, 2252)]