4353916

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 8781696

約数和(自身を除く): 4427780

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1187, 1834, 2374, 3668, 4748, 8309, 16618, 33236, 155497, 310994, 621988, 1088479, 2176958, 4353916]

約数ペア:

[(1, 4353916), (2, 2176958), (4, 1088479), (7, 621988), (14, 310994), (28, 155497), (131, 33236), (262, 16618), (524, 8309), (917, 4748), (1187, 3668), (1834, 2374)]