7718379

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 10790400

約数和(自身を除く): 3072021

約数列:

[1, 3, 29, 79, 87, 237, 1123, 2291, 3369, 6873, 32567, 88717, 97701, 266151, 2572793, 7718379]

約数ペア:

[(1, 7718379), (3, 2572793), (29, 266151), (79, 97701), (87, 88717), (237, 32567), (1123, 6873), (2291, 3369)]