2850147167

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1\times {\mathrm{3079}}^1$

素因数の和:3902

約数の個数: 16

約数和(自身を含む): 3278499840

約数和(自身を除く): 428352673

約数列:

[1, 7, 223, 593, 1561, 3079, 4151, 21553, 132239, 686617, 925673, 1825847, 4806319, 12780929, 407163881, 2850147167]

約数ペア:

[(1, 2850147167), (7, 407163881), (223, 12780929), (593, 4806319), (1561, 1825847), (3079, 925673), (4151, 686617), (21553, 132239)]