4078292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 7399392

約数和(自身を除く): 3321100

約数列:

[1, 2, 4, 43, 86, 131, 172, 181, 262, 362, 524, 724, 5633, 7783, 11266, 15566, 22532, 23711, 31132, 47422, 94844, 1019573, 2039146, 4078292]

約数ペア:

[(1, 4078292), (2, 2039146), (4, 1019573), (43, 94844), (86, 47422), (131, 31132), (172, 23711), (181, 22532), (262, 15566), (362, 11266), (524, 7783), (724, 5633)]