4057870

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:4979

約数の個数: 16

約数和(自身を含む): 7393680

約数和(自身を除く): 3335810

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 4889, 9778, 24445, 48890, 405787, 811574, 2028935, 4057870]

約数ペア:

[(1, 4057870), (2, 2028935), (5, 811574), (10, 405787), (83, 48890), (166, 24445), (415, 9778), (830, 4889)]