4991604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21919

約数の個数: 24

約数和(自身を含む): 12260640

約数和(自身を除く): 7269036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 21893, 43786, 65679, 87572, 131358, 262716, 415967, 831934, 1247901, 1663868, 2495802, 4991604]

約数ペア:

[(1, 4991604), (2, 2495802), (3, 1663868), (4, 1247901), (6, 831934), (12, 415967), (19, 262716), (38, 131358), (57, 87572), (76, 65679), (114, 43786), (228, 21893)]