2418703

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 2935296

約数和(自身を除く): 516593

約数列:

[1, 7, 23, 83, 161, 181, 581, 1267, 1909, 4163, 13363, 15023, 29141, 105161, 345529, 2418703]

約数ペア:

[(1, 2418703), (7, 345529), (23, 105161), (83, 29141), (161, 15023), (181, 13363), (581, 4163), (1267, 1909)]