2202620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15733}}^1$

素因数の和:15749

約数の個数: 24

約数和(自身を含む): 5286624

約数和(自身を除く): 3084004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15733, 31466, 62932, 78665, 110131, 157330, 220262, 314660, 440524, 550655, 1101310, 2202620]

約数ペア:

[(1, 2202620), (2, 1101310), (4, 550655), (5, 440524), (7, 314660), (10, 220262), (14, 157330), (20, 110131), (28, 78665), (35, 62932), (70, 31466), (140, 15733)]