102788210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1468403}}^1$

素因数の和:1468417

約数の個数: 16

約数和(自身を含む): 211450176

約数和(自身を除く): 108661966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1468403, 2936806, 7342015, 10278821, 14684030, 20557642, 51394105, 102788210]

約数ペア:

[(1, 102788210), (2, 51394105), (5, 20557642), (7, 14684030), (10, 10278821), (14, 7342015), (35, 2936806), (70, 1468403)]