1445748

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 3769920

約数和(自身を除く): 2324172

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 373, 646, 746, 969, 1119, 1292, 1492, 1938, 2238, 3876, 4476, 6341, 7087, 12682, 14174, 19023, 21261, 25364, 28348, 38046, 42522, 76092, 85044, 120479, 240958, 361437, 481916, 722874, 1445748]

約数ペア:

[(1, 1445748), (2, 722874), (3, 481916), (4, 361437), (6, 240958), (12, 120479), (17, 85044), (19, 76092), (34, 42522), (38, 38046), (51, 28348), (57, 25364), (68, 21261), (76, 19023), (102, 14174), (114, 12682), (204, 7087), (228, 6341), (323, 4476), (373, 3876), (646, 2238), (746, 1938), (969, 1492), (1119, 1292)]