4433950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1332

約数の個数: 24

約数和(自身を含む): 8370000

約数和(自身を除く): 3936050

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1249, 1775, 2498, 3550, 6245, 12490, 31225, 62450, 88679, 177358, 443395, 886790, 2216975, 4433950]

約数ペア:

[(1, 4433950), (2, 2216975), (5, 886790), (10, 443395), (25, 177358), (50, 88679), (71, 62450), (142, 31225), (355, 12490), (710, 6245), (1249, 3550), (1775, 2498)]