16798670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{34283}}^1$

素因数の和:34304

約数の個数: 24

約数和(自身を含む): 35175384

約数和(自身を除く): 18376714

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 34283, 68566, 171415, 239981, 342830, 479962, 1199905, 1679867, 2399810, 3359734, 8399335, 16798670]

約数ペア:

[(1, 16798670), (2, 8399335), (5, 3359734), (7, 2399810), (10, 1679867), (14, 1199905), (35, 479962), (49, 342830), (70, 239981), (98, 171415), (245, 68566), (490, 34283)]