4126256

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{557}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 8026272

約数和(自身を除く): 3900016

約数列:

[1, 2, 4, 8, 16, 463, 557, 926, 1114, 1852, 2228, 3704, 4456, 7408, 8912, 257891, 515782, 1031564, 2063128, 4126256]

約数ペア:

[(1, 4126256), (2, 2063128), (4, 1031564), (8, 515782), (16, 257891), (463, 8912), (557, 7408), (926, 4456), (1114, 3704), (1852, 2228)]