5428124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 10452288

約数和(自身を除く): 5024164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2221, 2444, 4442, 8884, 28873, 57746, 104387, 115492, 208774, 417548, 1357031, 2714062, 5428124]

約数ペア:

[(1, 5428124), (2, 2714062), (4, 1357031), (13, 417548), (26, 208774), (47, 115492), (52, 104387), (94, 57746), (188, 28873), (611, 8884), (1222, 4442), (2221, 2444)]