14281940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17417}}^1$

素因数の和:17467

約数の個数: 24

約数和(自身を含む): 30725352

約数和(自身を除く): 16443412

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17417, 34834, 69668, 87085, 174170, 348340, 714097, 1428194, 2856388, 3570485, 7140970, 14281940]

約数ペア:

[(1, 14281940), (2, 7140970), (4, 3570485), (5, 2856388), (10, 1428194), (20, 714097), (41, 348340), (82, 174170), (164, 87085), (205, 69668), (410, 34834), (820, 17417)]