42870002

素因数分解:

$2^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1802

約数の個数: 24

約数和(自身を含む): 75109356

約数和(自身を除く): 32239354

約数列:

[1, 2, 7, 14, 49, 98, 293, 586, 1493, 2051, 2986, 4102, 10451, 14357, 20902, 28714, 73157, 146314, 437449, 874898, 3062143, 6124286, 21435001, 42870002]

約数ペア:

[(1, 42870002), (2, 21435001), (7, 6124286), (14, 3062143), (49, 874898), (98, 437449), (293, 146314), (586, 73157), (1493, 28714), (2051, 20902), (2986, 14357), (4102, 10451)]