2143670004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{11701}}^1$

素因数の和:12445

約数の個数: 72

約数和(自身を含む): 6201872768

約数和(自身を除く): 4058202764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 727, 1454, 2181, 2908, 4362, 5089, 6543, 8724, 10178, 11701, 13086, 15267, 20356, 23402, 26172, 30534, 35103, 45801, 46804, 61068, 70206, 81907, 91602, 105309, 140412, 163814, 183204, 210618, 245721, 327628, 421236, 491442, 737163, 982884, 1474326, 2948652, 8506627, 17013254, 25519881, 34026508, 51039762, 59546389, 76559643, 102079524, 119092778, 153119286, 178639167, 238185556, 306238572, 357278334, 535917501, 714556668, 1071835002, 2143670004]

約数ペア:

[(1, 2143670004), (2, 1071835002), (3, 714556668), (4, 535917501), (6, 357278334), (7, 306238572), (9, 238185556), (12, 178639167), (14, 153119286), (18, 119092778), (21, 102079524), (28, 76559643), (36, 59546389), (42, 51039762), (63, 34026508), (84, 25519881), (126, 17013254), (252, 8506627), (727, 2948652), (1454, 1474326), (2181, 982884), (2908, 737163), (4362, 491442), (5089, 421236), (6543, 327628), (8724, 245721), (10178, 210618), (11701, 183204), (13086, 163814), (15267, 140412), (20356, 105309), (23402, 91602), (26172, 81907), (30534, 70206), (35103, 61068), (45801, 46804)]