31421167694

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1\times {\mathrm{71479}}^1$

素因数の和:73352

約数の個数: 32

約数和(自身を含む): 57065057280

約数和(自身を除く): 25643889586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1847, 3694, 12929, 25858, 31399, 62798, 71479, 142958, 219793, 439586, 500353, 1000706, 1215143, 2430286, 8506001, 17012002, 132021713, 264043426, 924151991, 1848303982, 2244369121, 4488738242, 15710583847, 31421167694]

約数ペア:

[(1, 31421167694), (2, 15710583847), (7, 4488738242), (14, 2244369121), (17, 1848303982), (34, 924151991), (119, 264043426), (238, 132021713), (1847, 17012002), (3694, 8506001), (12929, 2430286), (25858, 1215143), (31399, 1000706), (62798, 500353), (71479, 439586), (142958, 219793)]