4977269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 5750784

約数和(自身を除く): 773515

約数列:

[1, 11, 23, 103, 191, 253, 1133, 2101, 2369, 4393, 19673, 26059, 48323, 216403, 452479, 4977269]

約数ペア:

[(1, 4977269), (11, 452479), (23, 216403), (103, 48323), (191, 26059), (253, 19673), (1133, 4393), (2101, 2369)]