98050820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{700363}}^1$

素因数の和:700379

約数の個数: 24

約数和(自身を含む): 235322304

約数和(自身を除く): 137271484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 700363, 1400726, 2801452, 3501815, 4902541, 7003630, 9805082, 14007260, 19610164, 24512705, 49025410, 98050820]

約数ペア:

[(1, 98050820), (2, 49025410), (4, 24512705), (5, 19610164), (7, 14007260), (10, 9805082), (14, 7003630), (20, 4902541), (28, 3501815), (35, 2801452), (70, 1400726), (140, 700363)]