2421095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 3119040

約数和(自身を除く): 697945

約数列:

[1, 5, 23, 37, 115, 185, 569, 851, 2845, 4255, 13087, 21053, 65435, 105265, 484219, 2421095]

約数ペア:

[(1, 2421095), (5, 484219), (23, 105265), (37, 65435), (115, 21053), (185, 13087), (569, 4255), (851, 2845)]