4390276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 8465184

約数和(自身を除く): 4074908

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 883, 1243, 1766, 2486, 3532, 4972, 9713, 19426, 38852, 99779, 199558, 399116, 1097569, 2195138, 4390276]

約数ペア:

[(1, 4390276), (2, 2195138), (4, 1097569), (11, 399116), (22, 199558), (44, 99779), (113, 38852), (226, 19426), (452, 9713), (883, 4972), (1243, 3532), (1766, 2486)]