9889372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 18006912

約数和(自身を除く): 8117540

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 461, 692, 922, 1844, 5363, 10726, 14291, 21452, 28582, 57164, 79753, 159506, 319012, 2472343, 4944686, 9889372]

約数ペア:

[(1, 9889372), (2, 4944686), (4, 2472343), (31, 319012), (62, 159506), (124, 79753), (173, 57164), (346, 28582), (461, 21452), (692, 14291), (922, 10726), (1844, 5363)]