2268942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 5147520

約数和(自身を除く): 2878578

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1531, 3062, 4593, 9186, 19903, 29089, 39806, 58178, 59709, 87267, 119418, 174534, 378157, 756314, 1134471, 2268942]

約数ペア:

[(1, 2268942), (2, 1134471), (3, 756314), (6, 378157), (13, 174534), (19, 119418), (26, 87267), (38, 59709), (39, 58178), (57, 39806), (78, 29089), (114, 19903), (247, 9186), (494, 4593), (741, 3062), (1482, 1531)]