1612212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 4556160

約数和(自身を除く): 2943948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1129, 1428, 2258, 3387, 4516, 6774, 7903, 13548, 15806, 19193, 23709, 31612, 38386, 47418, 57579, 76772, 94836, 115158, 134351, 230316, 268702, 403053, 537404, 806106, 1612212]

約数ペア:

[(1, 1612212), (2, 806106), (3, 537404), (4, 403053), (6, 268702), (7, 230316), (12, 134351), (14, 115158), (17, 94836), (21, 76772), (28, 57579), (34, 47418), (42, 38386), (51, 31612), (68, 23709), (84, 19193), (102, 15806), (119, 13548), (204, 7903), (238, 6774), (357, 4516), (476, 3387), (714, 2258), (1129, 1428)]