242569810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3465283}}^1$

素因数の和:3465297

約数の個数: 16

約数和(自身を含む): 499000896

約数和(自身を除く): 256431086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3465283, 6930566, 17326415, 24256981, 34652830, 48513962, 121284905, 242569810]

約数ペア:

[(1, 242569810), (2, 121284905), (5, 48513962), (7, 34652830), (10, 24256981), (14, 17326415), (35, 6930566), (70, 3465283)]