4168030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21937}}^1$

素因数の和:21963

約数の個数: 16

約数和(自身を含む): 7897680

約数和(自身を除く): 3729650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 21937, 43874, 109685, 219370, 416803, 833606, 2084015, 4168030]

約数ペア:

[(1, 4168030), (2, 2084015), (5, 833606), (10, 416803), (19, 219370), (38, 109685), (95, 43874), (190, 21937)]