2249436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 6110720

約数和(自身を除く): 3861284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 439, 732, 854, 878, 1281, 1317, 1708, 1756, 2562, 2634, 3073, 5124, 5268, 6146, 9219, 12292, 18438, 26779, 36876, 53558, 80337, 107116, 160674, 187453, 321348, 374906, 562359, 749812, 1124718, 2249436]

約数ペア:

[(1, 2249436), (2, 1124718), (3, 749812), (4, 562359), (6, 374906), (7, 321348), (12, 187453), (14, 160674), (21, 107116), (28, 80337), (42, 53558), (61, 36876), (84, 26779), (122, 18438), (183, 12292), (244, 9219), (366, 6146), (427, 5268), (439, 5124), (732, 3073), (854, 2634), (878, 2562), (1281, 1756), (1317, 1708)]