4982238

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 11387376

約数和(自身を除く): 6405138

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 157, 246, 258, 314, 369, 387, 471, 738, 774, 942, 1413, 1763, 2826, 3526, 5289, 6437, 6751, 10578, 12874, 13502, 15867, 19311, 20253, 31734, 38622, 40506, 57933, 60759, 115866, 121518, 276791, 553582, 830373, 1660746, 2491119, 4982238]

約数ペア:

[(1, 4982238), (2, 2491119), (3, 1660746), (6, 830373), (9, 553582), (18, 276791), (41, 121518), (43, 115866), (82, 60759), (86, 57933), (123, 40506), (129, 38622), (157, 31734), (246, 20253), (258, 19311), (314, 15867), (369, 13502), (387, 12874), (471, 10578), (738, 6751), (774, 6437), (942, 5289), (1413, 3526), (1763, 2826)]