4893860

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 10342080

約数和(自身を除く): 5448220

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1367, 1790, 2734, 3580, 5468, 6835, 13670, 27340, 244693, 489386, 978772, 1223465, 2446930, 4893860]

約数ペア:

[(1, 4893860), (2, 2446930), (4, 1223465), (5, 978772), (10, 489386), (20, 244693), (179, 27340), (358, 13670), (716, 6835), (895, 5468), (1367, 3580), (1790, 2734)]