2791188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3404

約数の個数: 36

約数和(自身を含む): 7364448

約数和(自身を除く): 4573260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3371, 6742, 10113, 13484, 20226, 30339, 40452, 60678, 77533, 121356, 155066, 232599, 310132, 465198, 697797, 930396, 1395594, 2791188]

約数ペア:

[(1, 2791188), (2, 1395594), (3, 930396), (4, 697797), (6, 465198), (9, 310132), (12, 232599), (18, 155066), (23, 121356), (36, 77533), (46, 60678), (69, 40452), (92, 30339), (138, 20226), (207, 13484), (276, 10113), (414, 6742), (828, 3371)]