521966004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{4259}}^1$

素因数の和:5732

約数の個数: 48

約数和(自身を含む): 1393190400

約数和(自身を除く): 871224396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1459, 2918, 4259, 4377, 5836, 8518, 8754, 10213, 12777, 17036, 17508, 20426, 25554, 29813, 30639, 40852, 51108, 59626, 61278, 89439, 119252, 122556, 178878, 357756, 6213881, 12427762, 18641643, 24855524, 37283286, 43497167, 74566572, 86994334, 130491501, 173988668, 260983002, 521966004]

約数ペア:

[(1, 521966004), (2, 260983002), (3, 173988668), (4, 130491501), (6, 86994334), (7, 74566572), (12, 43497167), (14, 37283286), (21, 24855524), (28, 18641643), (42, 12427762), (84, 6213881), (1459, 357756), (2918, 178878), (4259, 122556), (4377, 119252), (5836, 89439), (8518, 61278), (8754, 59626), (10213, 51108), (12777, 40852), (17036, 30639), (17508, 29813), (20426, 25554)]