1828868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 3389568

約数和(自身を除く): 1560700

約数列:

[1, 2, 4, 23, 46, 92, 103, 193, 206, 386, 412, 772, 2369, 4439, 4738, 8878, 9476, 17756, 19879, 39758, 79516, 457217, 914434, 1828868]

約数ペア:

[(1, 1828868), (2, 914434), (4, 457217), (23, 79516), (46, 39758), (92, 19879), (103, 17756), (193, 9476), (206, 8878), (386, 4738), (412, 4439), (772, 2369)]