2730395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 3538080

約数和(自身を除く): 807685

約数列:

[1, 5, 19, 41, 95, 205, 701, 779, 3505, 3895, 13319, 28741, 66595, 143705, 546079, 2730395]

約数ペア:

[(1, 2730395), (5, 546079), (19, 143705), (41, 66595), (95, 28741), (205, 13319), (701, 3895), (779, 3505)]