31684034

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5305

約数の個数: 16

約数和(自身を含む): 49325760

約数和(自身を除く): 17641726

約数列:

[1, 2, 43, 71, 86, 142, 3053, 5189, 6106, 10378, 223127, 368419, 446254, 736838, 15842017, 31684034]

約数ペア:

[(1, 31684034), (2, 15842017), (43, 736838), (71, 446254), (86, 368419), (142, 223127), (3053, 10378), (5189, 6106)]