6670790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 13815360

約数和(自身を除く): 7144570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 409, 466, 818, 1165, 1631, 2045, 2330, 2863, 3262, 4090, 5726, 8155, 14315, 16310, 28630, 95297, 190594, 476485, 667079, 952970, 1334158, 3335395, 6670790]

約数ペア:

[(1, 6670790), (2, 3335395), (5, 1334158), (7, 952970), (10, 667079), (14, 476485), (35, 190594), (70, 95297), (233, 28630), (409, 16310), (466, 14315), (818, 8155), (1165, 5726), (1631, 4090), (2045, 3262), (2330, 2863)]