7994938

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3586

約数の個数: 24

約数和(自身を含む): 14560992

約数和(自身を除く): 6566054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 3547, 7094, 24829, 49658, 81581, 163162, 173803, 347606, 571067, 1142134, 3997469, 7994938]

約数ペア:

[(1, 7994938), (2, 3997469), (7, 1142134), (14, 571067), (23, 347606), (46, 173803), (49, 163162), (98, 81581), (161, 49658), (322, 24829), (1127, 7094), (2254, 3547)]