3987732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 11007360

約数和(自身を除く): 7019628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1637, 2436, 3274, 4911, 6548, 9822, 11459, 19644, 22918, 34377, 45836, 47473, 68754, 94946, 137508, 142419, 189892, 284838, 332311, 569676, 664622, 996933, 1329244, 1993866, 3987732]

約数ペア:

[(1, 3987732), (2, 1993866), (3, 1329244), (4, 996933), (6, 664622), (7, 569676), (12, 332311), (14, 284838), (21, 189892), (28, 142419), (29, 137508), (42, 94946), (58, 68754), (84, 47473), (87, 45836), (116, 34377), (174, 22918), (203, 19644), (348, 11459), (406, 9822), (609, 6548), (812, 4911), (1218, 3274), (1637, 2436)]