1991472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5927}}^1$

素因数の和:5945

約数の個数: 40

約数和(自身を含む): 5880576

約数和(自身を除く): 3889104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5927, 11854, 17781, 23708, 35562, 41489, 47416, 71124, 82978, 94832, 124467, 142248, 165956, 248934, 284496, 331912, 497868, 663824, 995736, 1991472]

約数ペア:

[(1, 1991472), (2, 995736), (3, 663824), (4, 497868), (6, 331912), (7, 284496), (8, 248934), (12, 165956), (14, 142248), (16, 124467), (21, 94832), (24, 82978), (28, 71124), (42, 47416), (48, 41489), (56, 35562), (84, 23708), (112, 17781), (168, 11854), (336, 5927)]