2979126

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 6779520

約数和(自身を除く): 3800394

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1283, 2322, 2566, 3849, 7698, 11547, 23094, 34641, 55169, 69282, 110338, 165507, 331014, 496521, 993042, 1489563, 2979126]

約数ペア:

[(1, 2979126), (2, 1489563), (3, 993042), (6, 496521), (9, 331014), (18, 165507), (27, 110338), (43, 69282), (54, 55169), (86, 34641), (129, 23094), (258, 11547), (387, 7698), (774, 3849), (1161, 2566), (1283, 2322)]