11489772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 31361792

約数和(自身を除く): 19872020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3181, 3612, 6362, 9543, 12724, 19086, 22267, 38172, 44534, 66801, 89068, 133602, 136783, 267204, 273566, 410349, 547132, 820698, 957481, 1641396, 1914962, 2872443, 3829924, 5744886, 11489772]

約数ペア:

[(1, 11489772), (2, 5744886), (3, 3829924), (4, 2872443), (6, 1914962), (7, 1641396), (12, 957481), (14, 820698), (21, 547132), (28, 410349), (42, 273566), (43, 267204), (84, 136783), (86, 133602), (129, 89068), (172, 66801), (258, 44534), (301, 38172), (516, 22267), (602, 19086), (903, 12724), (1204, 9543), (1806, 6362), (3181, 3612)]