2265879

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 3995136

約数和(自身を除く): 1729257

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 577, 1309, 1731, 3927, 4039, 6347, 9809, 12117, 19041, 29427, 44429, 68663, 107899, 133287, 205989, 323697, 755293, 2265879]

約数ペア:

[(1, 2265879), (3, 755293), (7, 323697), (11, 205989), (17, 133287), (21, 107899), (33, 68663), (51, 44429), (77, 29427), (119, 19041), (187, 12117), (231, 9809), (357, 6347), (561, 4039), (577, 3927), (1309, 1731)]