2171302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 3843072

約数和(自身を除く): 1671770

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5003, 10006, 35021, 70042, 155093, 310186, 1085651, 2171302]

約数ペア:

[(1, 2171302), (2, 1085651), (7, 310186), (14, 155093), (31, 70042), (62, 35021), (217, 10006), (434, 5003)]