2567688

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 6501600

約数和(自身を除く): 3933912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1289, 1992, 2578, 3867, 5156, 7734, 10312, 15468, 30936, 106987, 213974, 320961, 427948, 641922, 855896, 1283844, 2567688]

約数ペア:

[(1, 2567688), (2, 1283844), (3, 855896), (4, 641922), (6, 427948), (8, 320961), (12, 213974), (24, 106987), (83, 30936), (166, 15468), (249, 10312), (332, 7734), (498, 5156), (664, 3867), (996, 2578), (1289, 1992)]