2137254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 4932096

約数和(自身を除く): 2794842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 337, 453, 674, 906, 1011, 1057, 2022, 2114, 2359, 3171, 4718, 6342, 7077, 14154, 50887, 101774, 152661, 305322, 356209, 712418, 1068627, 2137254]

約数ペア:

[(1, 2137254), (2, 1068627), (3, 712418), (6, 356209), (7, 305322), (14, 152661), (21, 101774), (42, 50887), (151, 14154), (302, 7077), (337, 6342), (453, 4718), (674, 3171), (906, 2359), (1011, 2114), (1057, 2022)]