14045420

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3529}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 29652000

約数和(自身を除く): 15606580

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3529, 3980, 7058, 14116, 17645, 35290, 70580, 702271, 1404542, 2809084, 3511355, 7022710, 14045420]

約数ペア:

[(1, 14045420), (2, 7022710), (4, 3511355), (5, 2809084), (10, 1404542), (20, 702271), (199, 70580), (398, 35290), (796, 17645), (995, 14116), (1990, 7058), (3529, 3980)]