3332920

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 7585200

約数和(自身を除く): 4252280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 859, 970, 1718, 1940, 3436, 3880, 4295, 6872, 8590, 17180, 34360, 83323, 166646, 333292, 416615, 666584, 833230, 1666460, 3332920]

約数ペア:

[(1, 3332920), (2, 1666460), (4, 833230), (5, 666584), (8, 416615), (10, 333292), (20, 166646), (40, 83323), (97, 34360), (194, 17180), (388, 8590), (485, 6872), (776, 4295), (859, 3880), (970, 3436), (1718, 1940)]