3994634

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9839}}^1$

素因数の和:9877

約数の個数: 16

約数和(自身を含む): 7084800

約数和(自身を除く): 3090166

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 9839, 19678, 68873, 137746, 285331, 570662, 1997317, 3994634]

約数ペア:

[(1, 3994634), (2, 1997317), (7, 570662), (14, 285331), (29, 137746), (58, 68873), (203, 19678), (406, 9839)]