2214488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 4633200

約数和(自身を除く): 2418712

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 857, 1292, 1714, 2584, 3428, 6856, 14569, 16283, 29138, 32566, 58276, 65132, 116552, 130264, 276811, 553622, 1107244, 2214488]

約数ペア:

[(1, 2214488), (2, 1107244), (4, 553622), (8, 276811), (17, 130264), (19, 116552), (34, 65132), (38, 58276), (68, 32566), (76, 29138), (136, 16283), (152, 14569), (323, 6856), (646, 3428), (857, 2584), (1292, 1714)]