7791376

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{5867}}^1$

素因数の和:5958

約数の個数: 20

約数和(自身を含む): 15280272

約数和(自身を除く): 7488896

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5867, 11734, 23468, 46936, 93872, 486961, 973922, 1947844, 3895688, 7791376]

約数ペア:

[(1, 7791376), (2, 3895688), (4, 1947844), (8, 973922), (16, 486961), (83, 93872), (166, 46936), (332, 23468), (664, 11734), (1328, 5867)]