2637934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1515

約数の個数: 16

約数和(自身を含む): 4324320

約数和(自身を除く): 1686386

約数列:

[1, 2, 13, 26, 71, 142, 923, 1429, 1846, 2858, 18577, 37154, 101459, 202918, 1318967, 2637934]

約数ペア:

[(1, 2637934), (2, 1318967), (13, 202918), (26, 101459), (71, 37154), (142, 18577), (923, 2858), (1429, 1846)]