3920342398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{84421}}^1$

素因数の和:84568

約数の個数: 32

約数和(自身を含む): 7002298368

約数和(自身を除く): 3081955970

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 6634, 23219, 46438, 84421, 168842, 590947, 1181894, 2617051, 5234102, 9033047, 18066094, 18319357, 36638714, 63231329, 126462658, 280024457, 560048914, 1960171199, 3920342398]

約数ペア:

[(1, 3920342398), (2, 1960171199), (7, 560048914), (14, 280024457), (31, 126462658), (62, 63231329), (107, 36638714), (214, 18319357), (217, 18066094), (434, 9033047), (749, 5234102), (1498, 2617051), (3317, 1181894), (6634, 590947), (23219, 168842), (46438, 84421)]