31093034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130643}}^1$

素因数の和:130669

約数の個数: 16

約数和(自身を含む): 56438208

約数和(自身を除く): 25345174

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130643, 261286, 914501, 1829002, 2220931, 4441862, 15546517, 31093034]

約数ペア:

[(1, 31093034), (2, 15546517), (7, 4441862), (14, 2220931), (17, 1829002), (34, 914501), (119, 261286), (238, 130643)]