2797578

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2488

約数の個数: 40

約数和(自身を含む): 7167072

約数和(自身を除く): 4369494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2467, 4934, 7401, 14802, 17269, 22203, 34538, 44406, 51807, 66609, 103614, 133218, 155421, 199827, 310842, 399654, 466263, 932526, 1398789, 2797578]

約数ペア:

[(1, 2797578), (2, 1398789), (3, 932526), (6, 466263), (7, 399654), (9, 310842), (14, 199827), (18, 155421), (21, 133218), (27, 103614), (42, 66609), (54, 51807), (63, 44406), (81, 34538), (126, 22203), (162, 17269), (189, 14802), (378, 7401), (567, 4934), (1134, 2467)]