2872716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 8359680

約数和(自身を除く): 5486964

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 3109, 6218, 9327, 12436, 18654, 21763, 34199, 37308, 43526, 65289, 68398, 87052, 102597, 130578, 136796, 205194, 239393, 261156, 410388, 478786, 718179, 957572, 1436358, 2872716]

約数ペア:

[(1, 2872716), (2, 1436358), (3, 957572), (4, 718179), (6, 478786), (7, 410388), (11, 261156), (12, 239393), (14, 205194), (21, 136796), (22, 130578), (28, 102597), (33, 87052), (42, 68398), (44, 65289), (66, 43526), (77, 37308), (84, 34199), (132, 21763), (154, 18654), (231, 12436), (308, 9327), (462, 6218), (924, 3109)]