6668735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 8446464

約数和(自身を除く): 1777729

約数列:

[1, 5, 23, 103, 115, 515, 563, 2369, 2815, 11845, 12949, 57989, 64745, 289945, 1333747, 6668735]

約数ペア:

[(1, 6668735), (5, 1333747), (23, 289945), (103, 64745), (115, 57989), (515, 12949), (563, 11845), (2369, 2815)]