2452660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17519}}^1$

素因数の和:17535

約数の個数: 24

約数和(自身を含む): 5886720

約数和(自身を除く): 3434060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17519, 35038, 70076, 87595, 122633, 175190, 245266, 350380, 490532, 613165, 1226330, 2452660]

約数ペア:

[(1, 2452660), (2, 1226330), (4, 613165), (5, 490532), (7, 350380), (10, 245266), (14, 175190), (20, 122633), (28, 87595), (35, 70076), (70, 35038), (140, 17519)]