4247686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 6718464

約数和(自身を除く): 2470778

約数列:

[1, 2, 23, 46, 107, 214, 863, 1726, 2461, 4922, 19849, 39698, 92341, 184682, 2123843, 4247686]

約数ペア:

[(1, 4247686), (2, 2123843), (23, 184682), (46, 92341), (107, 39698), (214, 19849), (863, 4922), (1726, 2461)]