2247362488

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{657893}}^1$

素因数の和:657967

約数の個数: 32

約数和(自身を含む): 4894731360

約数和(自身を除く): 2647368872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 657893, 1315786, 2631572, 4605251, 5263144, 9210502, 18421004, 36842008, 40131473, 80262946, 160525892, 280920311, 321051784, 561840622, 1123681244, 2247362488]

約数ペア:

[(1, 2247362488), (2, 1123681244), (4, 561840622), (7, 321051784), (8, 280920311), (14, 160525892), (28, 80262946), (56, 40131473), (61, 36842008), (122, 18421004), (244, 9210502), (427, 5263144), (488, 4605251), (854, 2631572), (1708, 1315786), (3416, 657893)]