1943508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 5491584

約数和(自身を除く): 3548076

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, 1361, 1428, 2722, 4083, 5444, 8166, 9527, 16332, 19054, 23137, 28581, 38108, 46274, 57162, 69411, 92548, 114324, 138822, 161959, 277644, 323918, 485877, 647836, 971754, 1943508]

約数ペア:

[(1, 1943508), (2, 971754), (3, 647836), (4, 485877), (6, 323918), (7, 277644), (12, 161959), (14, 138822), (17, 114324), (21, 92548), (28, 69411), (34, 57162), (42, 46274), (51, 38108), (68, 28581), (84, 23137), (102, 19054), (119, 16332), (204, 9527), (238, 8166), (357, 5444), (476, 4083), (714, 2722), (1361, 1428)]