4170850870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10172807}}^1$

素因数の和:10172855

約数の個数: 16

約数和(自身を含む): 7690642848

約数和(自身を除く): 3519791978

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 10172807, 20345614, 50864035, 101728070, 417085087, 834170174, 2085425435, 4170850870]

約数ペア:

[(1, 4170850870), (2, 2085425435), (5, 834170174), (10, 417085087), (41, 101728070), (82, 50864035), (205, 20345614), (410, 10172807)]