316220170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4517431}}^1$

素因数の和:4517445

約数の個数: 16

約数和(自身を含む): 650510208

約数和(自身を除く): 334290038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4517431, 9034862, 22587155, 31622017, 45174310, 63244034, 158110085, 316220170]

約数ペア:

[(1, 316220170), (2, 158110085), (5, 63244034), (7, 45174310), (10, 31622017), (14, 22587155), (35, 9034862), (70, 4517431)]