7974905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 10312704

約数和(自身を除く): 2337799

約数列:

[1, 5, 23, 31, 115, 155, 713, 2237, 3565, 11185, 51451, 69347, 257255, 346735, 1594981, 7974905]

約数ペア:

[(1, 7974905), (5, 1594981), (23, 346735), (31, 257255), (115, 69347), (155, 51451), (713, 11185), (2237, 3565)]