8144978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 12700800

約数和(自身を除く): 4555822

約数列:

[1, 2, 41, 71, 82, 142, 1399, 2798, 2911, 5822, 57359, 99329, 114718, 198658, 4072489, 8144978]

約数ペア:

[(1, 8144978), (2, 4072489), (41, 198658), (71, 114718), (82, 99329), (142, 57359), (1399, 5822), (2798, 2911)]