3357340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23981}}^1$

素因数の和:23997

約数の個数: 24

約数和(自身を含む): 8057952

約数和(自身を除く): 4700612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23981, 47962, 95924, 119905, 167867, 239810, 335734, 479620, 671468, 839335, 1678670, 3357340]

約数ペア:

[(1, 3357340), (2, 1678670), (4, 839335), (5, 671468), (7, 479620), (10, 335734), (14, 239810), (20, 167867), (28, 119905), (35, 95924), (70, 47962), (140, 23981)]