7386841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 9934848

約数和(自身を除く): 2548007

約数列:

[1, 7, 11, 23, 43, 77, 97, 161, 253, 301, 473, 679, 989, 1067, 1771, 2231, 3311, 4171, 6923, 7469, 10879, 15617, 24541, 29197, 45881, 76153, 95933, 171787, 321167, 671531, 1055263, 7386841]

約数ペア:

[(1, 7386841), (7, 1055263), (11, 671531), (23, 321167), (43, 171787), (77, 95933), (97, 76153), (161, 45881), (253, 29197), (301, 24541), (473, 15617), (679, 10879), (989, 7469), (1067, 6923), (1771, 4171), (2231, 3311)]