8381860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5741}}^1$

素因数の和:5823

約数の個数: 24

約数和(自身を含む): 17846136

約数和(自身を除く): 9464276

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5741, 11482, 22964, 28705, 57410, 114820, 419093, 838186, 1676372, 2095465, 4190930, 8381860]

約数ペア:

[(1, 8381860), (2, 4190930), (4, 2095465), (5, 1676372), (10, 838186), (20, 419093), (73, 114820), (146, 57410), (292, 28705), (365, 22964), (730, 11482), (1460, 5741)]