4623983

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 6249600

約数和(自身を除く): 1625617

約数列:

[1, 7, 13, 17, 49, 61, 91, 119, 221, 343, 427, 637, 793, 833, 1037, 1547, 2989, 4459, 5551, 5831, 7259, 10829, 13481, 20923, 38857, 50813, 75803, 94367, 271999, 355691, 660569, 4623983]

約数ペア:

[(1, 4623983), (7, 660569), (13, 355691), (17, 271999), (49, 94367), (61, 75803), (91, 50813), (119, 38857), (221, 20923), (343, 13481), (427, 10829), (637, 7259), (793, 5831), (833, 5551), (1037, 4459), (1547, 2989)]