2909154

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6905

約数の個数: 16

約数和(自身を含む): 5901120

約数和(自身を除く): 2991966

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6829, 13658, 20487, 40974, 484859, 969718, 1454577, 2909154]

約数ペア:

[(1, 2909154), (2, 1454577), (3, 969718), (6, 484859), (71, 40974), (142, 20487), (213, 13658), (426, 6829)]