4255408

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{839}}^1$

素因数の和:1164

約数の個数: 20

約数和(自身を含む): 8280720

約数和(自身を除く): 4025312

約数列:

[1, 2, 4, 8, 16, 317, 634, 839, 1268, 1678, 2536, 3356, 5072, 6712, 13424, 265963, 531926, 1063852, 2127704, 4255408]

約数ペア:

[(1, 4255408), (2, 2127704), (4, 1063852), (8, 531926), (16, 265963), (317, 13424), (634, 6712), (839, 5072), (1268, 3356), (1678, 2536)]