4396393204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8263897}}^1$

素因数の和:8263927

約数の個数: 24

約数和(自身を含む): 9255565760

約数和(自身を除く): 4859172556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 8263897, 16527794, 33055588, 57847279, 115694558, 157014043, 231389116, 314028086, 628056172, 1099098301, 2198196602, 4396393204]

約数ペア:

[(1, 4396393204), (2, 2198196602), (4, 1099098301), (7, 628056172), (14, 314028086), (19, 231389116), (28, 157014043), (38, 115694558), (76, 57847279), (133, 33055588), (266, 16527794), (532, 8263897)]