31654214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{5437}}^1$

素因数の和:5551

約数の個数: 16

約数和(自身を含む): 49333536

約数和(自身を除く): 17679322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5437, 5822, 10874, 222917, 386027, 445834, 772054, 15827107, 31654214]

約数ペア:

[(1, 31654214), (2, 15827107), (41, 772054), (71, 445834), (82, 386027), (142, 222917), (2911, 10874), (5437, 5822)]