4887724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 8856848

約数和(自身を除く): 3969124

約数列:

[1, 2, 4, 43, 86, 157, 172, 181, 314, 362, 628, 724, 6751, 7783, 13502, 15566, 27004, 28417, 31132, 56834, 113668, 1221931, 2443862, 4887724]

約数ペア:

[(1, 4887724), (2, 2443862), (4, 1221931), (43, 113668), (86, 56834), (157, 31132), (172, 28417), (181, 27004), (314, 15566), (362, 13502), (628, 7783), (724, 6751)]