2912154980146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2\times {\mathrm{491}}^1\times {\mathrm{13681}}^1$

素因数の和:14359

約数の個数: 48

約数和(自身を含む): 4543226750304

約数和(自身を除く): 1631071770158

約数列:

[1, 2, 43, 71, 86, 142, 491, 982, 3053, 5041, 6106, 10082, 13681, 21113, 27362, 34861, 42226, 69722, 216763, 433526, 588283, 971351, 1176566, 1499023, 1942702, 2475131, 2998046, 4950262, 6717371, 13434742, 41768093, 68965921, 83536186, 106430633, 137931842, 212861266, 288846953, 476933341, 577693906, 953866682, 2965534603, 5931069206, 20508133663, 33862267211, 41016267326, 67724534422, 1456077490073, 2912154980146]

約数ペア:

[(1, 2912154980146), (2, 1456077490073), (43, 67724534422), (71, 41016267326), (86, 33862267211), (142, 20508133663), (491, 5931069206), (982, 2965534603), (3053, 953866682), (5041, 577693906), (6106, 476933341), (10082, 288846953), (13681, 212861266), (21113, 137931842), (27362, 106430633), (34861, 83536186), (42226, 68965921), (69722, 41768093), (216763, 13434742), (433526, 6717371), (588283, 4950262), (971351, 2998046), (1176566, 2475131), (1499023, 1942702)]