3390290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8269}}^1$

素因数の和:8317

約数の個数: 16

約数和(自身を含む): 6252120

約数和(自身を除く): 2861830

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 8269, 16538, 41345, 82690, 339029, 678058, 1695145, 3390290]

約数ペア:

[(1, 3390290), (2, 1695145), (5, 678058), (10, 339029), (41, 82690), (82, 41345), (205, 16538), (410, 8269)]