1865052

素因数分解:

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

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 5528320

約数和(自身を除く): 3663268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2467, 4934, 7401, 9868, 14802, 17269, 22203, 29604, 34538, 44406, 51807, 66609, 69076, 88812, 103614, 133218, 155421, 207228, 266436, 310842, 466263, 621684, 932526, 1865052]

約数ペア:

[(1, 1865052), (2, 932526), (3, 621684), (4, 466263), (6, 310842), (7, 266436), (9, 207228), (12, 155421), (14, 133218), (18, 103614), (21, 88812), (27, 69076), (28, 66609), (36, 51807), (42, 44406), (54, 34538), (63, 29604), (84, 22203), (108, 17269), (126, 14802), (189, 9868), (252, 7401), (378, 4934), (756, 2467)]