4769780

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 10160640

約数和(自身を除く): 5390860

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 3359, 6718, 13436, 16795, 33590, 67180, 238489, 476978, 953956, 1192445, 2384890, 4769780]

約数ペア:

[(1, 4769780), (2, 2384890), (4, 1192445), (5, 953956), (10, 476978), (20, 238489), (71, 67180), (142, 33590), (284, 16795), (355, 13436), (710, 6718), (1420, 3359)]