2550372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2$

素因数の和:296

約数の個数: 36

約数和(自身を含む): 6538896

約数和(自身を除く): 3988524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 6116, 9174, 18348, 19321, 38642, 57963, 77284, 115926, 212531, 231852, 425062, 637593, 850124, 1275186, 2550372]

約数ペア:

[(1, 2550372), (2, 1275186), (3, 850124), (4, 637593), (6, 425062), (11, 231852), (12, 212531), (22, 115926), (33, 77284), (44, 57963), (66, 38642), (132, 19321), (139, 18348), (278, 9174), (417, 6116), (556, 4587), (834, 3058), (1529, 1668)]