2170188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2654

約数の個数: 36

約数和(自身を含む): 5726448

約数和(自身を除く): 3556260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2621, 5242, 7863, 10484, 15726, 23589, 31452, 47178, 60283, 94356, 120566, 180849, 241132, 361698, 542547, 723396, 1085094, 2170188]

約数ペア:

[(1, 2170188), (2, 1085094), (3, 723396), (4, 542547), (6, 361698), (9, 241132), (12, 180849), (18, 120566), (23, 94356), (36, 60283), (46, 47178), (69, 31452), (92, 23589), (138, 15726), (207, 10484), (276, 7863), (414, 5242), (828, 2621)]