421880322

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{41143}}^1$

素因数の和:42857

約数の個数: 16

約数和(自身を含む): 844274880

約数和(自身を除く): 422394558

約数列:

[1, 2, 3, 6, 1709, 3418, 5127, 10254, 41143, 82286, 123429, 246858, 70313387, 140626774, 210940161, 421880322]

約数ペア:

[(1, 421880322), (2, 210940161), (3, 140626774), (6, 70313387), (1709, 246858), (3418, 123429), (5127, 82286), (10254, 41143)]