5286140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2339}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 11203920

約数和(自身を除く): 5917780

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2339, 4678, 9356, 11695, 23390, 46780, 264307, 528614, 1057228, 1321535, 2643070, 5286140]

約数ペア:

[(1, 5286140), (2, 2643070), (4, 1321535), (5, 1057228), (10, 528614), (20, 264307), (113, 46780), (226, 23390), (452, 11695), (565, 9356), (1130, 4678), (2260, 2339)]