838666836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3328043}}^1$

素因数の和:3328060

約数の個数: 36

約数和(自身を含む): 2422816032

約数和(自身を除く): 1584149196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3328043, 6656086, 9984129, 13312172, 19968258, 23296301, 29952387, 39936516, 46592602, 59904774, 69888903, 93185204, 119809548, 139777806, 209666709, 279555612, 419333418, 838666836]

約数ペア:

[(1, 838666836), (2, 419333418), (3, 279555612), (4, 209666709), (6, 139777806), (7, 119809548), (9, 93185204), (12, 69888903), (14, 59904774), (18, 46592602), (21, 39936516), (28, 29952387), (36, 23296301), (42, 19968258), (63, 13312172), (84, 9984129), (126, 6656086), (252, 3328043)]