4174256

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{823}}^1$

素因数の和:1148

約数の個数: 20

約数和(自身を含む): 8122992

約数和(自身を除く): 3948736

約数列:

[1, 2, 4, 8, 16, 317, 634, 823, 1268, 1646, 2536, 3292, 5072, 6584, 13168, 260891, 521782, 1043564, 2087128, 4174256]

約数ペア:

[(1, 4174256), (2, 2087128), (4, 1043564), (8, 521782), (16, 260891), (317, 13168), (634, 6584), (823, 5072), (1268, 3292), (1646, 2536)]