4995140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10859}}^1$

素因数の和:10891

約数の個数: 24

約数和(自身を含む): 10946880

約数和(自身を除く): 5951740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10859, 21718, 43436, 54295, 108590, 217180, 249757, 499514, 999028, 1248785, 2497570, 4995140]

約数ペア:

[(1, 4995140), (2, 2497570), (4, 1248785), (5, 999028), (10, 499514), (20, 249757), (23, 217180), (46, 108590), (92, 54295), (115, 43436), (230, 21718), (460, 10859)]