7045269

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4357}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 11923488

約数和(自身を除く): 4878219

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4357, 13071, 30499, 47927, 91497, 143781, 213493, 335489, 640479, 1006467, 2348423, 7045269]

約数ペア:

[(1, 7045269), (3, 2348423), (7, 1006467), (11, 640479), (21, 335489), (33, 213493), (49, 143781), (77, 91497), (147, 47927), (231, 30499), (539, 13071), (1617, 4357)]