2972830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6067}}^1$

素因数の和:6088

約数の個数: 24

約数和(自身を含む): 6225768

約数和(自身を除く): 3252938

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6067, 12134, 30335, 42469, 60670, 84938, 212345, 297283, 424690, 594566, 1486415, 2972830]

約数ペア:

[(1, 2972830), (2, 1486415), (5, 594566), (7, 424690), (10, 297283), (14, 212345), (35, 84938), (49, 60670), (70, 42469), (98, 30335), (245, 12134), (490, 6067)]