2624140

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 5549040

約数和(自身を除く): 2924900

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 733, 895, 1466, 1790, 2932, 3580, 3665, 7330, 14660, 131207, 262414, 524828, 656035, 1312070, 2624140]

約数ペア:

[(1, 2624140), (2, 1312070), (4, 656035), (5, 524828), (10, 262414), (20, 131207), (179, 14660), (358, 7330), (716, 3665), (733, 3580), (895, 2932), (1466, 1790)]