3274220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5281}}^1$

素因数の和:5321

約数の個数: 24

約数和(自身を含む): 7099008

約数和(自身を除く): 3824788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 5281, 10562, 21124, 26405, 52810, 105620, 163711, 327422, 654844, 818555, 1637110, 3274220]

約数ペア:

[(1, 3274220), (2, 1637110), (4, 818555), (5, 654844), (10, 327422), (20, 163711), (31, 105620), (62, 52810), (124, 26405), (155, 21124), (310, 10562), (620, 5281)]