4245717

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 6511232

約数和(自身を除く): 2265515

約数列:

[1, 3, 7, 21, 181, 543, 1117, 1267, 3351, 3801, 7819, 23457, 202177, 606531, 1415239, 4245717]

約数ペア:

[(1, 4245717), (3, 1415239), (7, 606531), (21, 202177), (181, 23457), (543, 7819), (1117, 3801), (1267, 3351)]