564662938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2122793}}^1$

素因数の和:2122821

約数の個数: 16

約数和(自身を含む): 1018941120

約数和(自身を除く): 454278182

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2122793, 4245586, 14859551, 29719102, 40333067, 80666134, 282331469, 564662938]

約数ペア:

[(1, 564662938), (2, 282331469), (7, 80666134), (14, 40333067), (19, 29719102), (38, 14859551), (133, 4245586), (266, 2122793)]