3207974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 6172416

約数和(自身を除く): 2964442

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 563, 814, 1126, 2849, 3941, 5698, 6193, 7882, 12386, 20831, 41662, 43351, 86702, 145817, 229141, 291634, 458282, 1603987, 3207974]

約数ペア:

[(1, 3207974), (2, 1603987), (7, 458282), (11, 291634), (14, 229141), (22, 145817), (37, 86702), (74, 43351), (77, 41662), (154, 20831), (259, 12386), (407, 7882), (518, 6193), (563, 5698), (814, 3941), (1126, 2849)]