2210152

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2610968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 647, 854, 1294, 1708, 2588, 3416, 4529, 5176, 9058, 18116, 36232, 39467, 78934, 157868, 276269, 315736, 552538, 1105076, 2210152]

約数ペア:

[(1, 2210152), (2, 1105076), (4, 552538), (7, 315736), (8, 276269), (14, 157868), (28, 78934), (56, 39467), (61, 36232), (122, 18116), (244, 9058), (427, 5176), (488, 4529), (647, 3416), (854, 2588), (1294, 1708)]