31192042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131059}}^1$

素因数の和:131085

約数の個数: 16

約数和(自身を含む): 56617920

約数和(自身を除く): 25425878

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 131059, 262118, 917413, 1834826, 2228003, 4456006, 15596021, 31192042]

約数ペア:

[(1, 31192042), (2, 15596021), (7, 4456006), (14, 2228003), (17, 1834826), (34, 917413), (119, 262118), (238, 131059)]