2782647724

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1229}}^1\times {\mathrm{4457}}^1$

素因数の和:5817

約数の個数: 24

約数和(自身を含む): 4913072640

約数和(自身を除く): 2130424916

約数列:

[1, 2, 4, 127, 254, 508, 1229, 2458, 4457, 4916, 8914, 17828, 156083, 312166, 566039, 624332, 1132078, 2264156, 5477653, 10955306, 21910612, 695661931, 1391323862, 2782647724]

約数ペア:

[(1, 2782647724), (2, 1391323862), (4, 695661931), (127, 21910612), (254, 10955306), (508, 5477653), (1229, 2264156), (2458, 1132078), (4457, 624332), (4916, 566039), (8914, 312166), (17828, 156083)]