25170012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99881}}^1$

素因数の和:99898

約数の個数: 36

約数和(自身を含む): 72714096

約数和(自身を除く): 47544084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99881, 199762, 299643, 399524, 599286, 699167, 898929, 1198572, 1398334, 1797858, 2097501, 2796668, 3595716, 4195002, 6292503, 8390004, 12585006, 25170012]

約数ペア:

[(1, 25170012), (2, 12585006), (3, 8390004), (4, 6292503), (6, 4195002), (7, 3595716), (9, 2796668), (12, 2097501), (14, 1797858), (18, 1398334), (21, 1198572), (28, 898929), (36, 699167), (42, 599286), (63, 399524), (84, 299643), (126, 199762), (252, 99881)]