4720975259

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277427}}^1$

素因数の和:277475

約数の個数: 32

約数和(自身を含む): 6711538176

約数和(自身を除く): 1990562917

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 17017, 277427, 1941989, 3051697, 3606551, 4716259, 21361879, 25245857, 33013813, 39672061, 51878849, 61311367, 277704427, 363151943, 429179569, 674425037, 4720975259]

約数ペア:

[(1, 4720975259), (7, 674425037), (11, 429179569), (13, 363151943), (17, 277704427), (77, 61311367), (91, 51878849), (119, 39672061), (143, 33013813), (187, 25245857), (221, 21361879), (1001, 4716259), (1309, 3606551), (1547, 3051697), (2431, 1941989), (17017, 277427)]