4820123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 16

約数和(自身を含む): 6117120

約数和(自身を除く): 1296997

約数列:

[1, 7, 11, 59, 77, 413, 649, 1061, 4543, 7427, 11671, 62599, 81697, 438193, 688589, 4820123]

約数ペア:

[(1, 4820123), (7, 688589), (11, 438193), (59, 81697), (77, 62599), (413, 11671), (649, 7427), (1061, 4543)]