2242806538

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5813}}^1$

素因数の和:5987

約数の個数: 48

約数和(自身を含む): 4072218624

約数和(自身を除く): 1829412086

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 127, 217, 254, 434, 889, 1519, 1778, 3038, 3937, 5813, 6223, 7874, 11626, 12446, 27559, 40691, 55118, 81382, 180203, 192913, 284837, 360406, 385826, 569674, 738251, 1261421, 1476502, 2522842, 5167757, 8829947, 10335514, 17659894, 22885781, 36174299, 45771562, 72348598, 160200467, 320400934, 1121403269, 2242806538]

約数ペア:

[(1, 2242806538), (2, 1121403269), (7, 320400934), (14, 160200467), (31, 72348598), (49, 45771562), (62, 36174299), (98, 22885781), (127, 17659894), (217, 10335514), (254, 8829947), (434, 5167757), (889, 2522842), (1519, 1476502), (1778, 1261421), (3038, 738251), (3937, 569674), (5813, 385826), (6223, 360406), (7874, 284837), (11626, 192913), (12446, 180203), (27559, 81382), (40691, 55118)]