1100740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1171}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 2362752

約数和(自身を除く): 1262012

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1171, 2342, 4684, 5855, 11710, 23420, 55037, 110074, 220148, 275185, 550370, 1100740]

約数ペア:

[(1, 1100740), (2, 550370), (4, 275185), (5, 220148), (10, 110074), (20, 55037), (47, 23420), (94, 11710), (188, 5855), (235, 4684), (470, 2342), (940, 1171)]