3994365285806

素因数分解:

$2^1\times 7^3\times {\mathrm{449}}^1\times {\mathrm{12968129}}^1$

素因数の和:12968601

約数の個数: 32

約数和(自身を含む): 7002790200000

約数和(自身を除く): 3008424914194

約数列:

[1, 2, 7, 14, 49, 98, 343, 449, 686, 898, 3143, 6286, 22001, 44002, 154007, 308014, 12968129, 25936258, 90776903, 181553806, 635438321, 1270876642, 4448068247, 5822689921, 8896136494, 11645379842, 40758829447, 81517658894, 285311806129, 570623612258, 1997182642903, 3994365285806]

約数ペア:

[(1, 3994365285806), (2, 1997182642903), (7, 570623612258), (14, 285311806129), (49, 81517658894), (98, 40758829447), (343, 11645379842), (449, 8896136494), (686, 5822689921), (898, 4448068247), (3143, 1270876642), (6286, 635438321), (22001, 181553806), (44002, 90776903), (154007, 25936258), (308014, 12968129)]