2600052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 7469952

約数和(自身を除く): 4869900

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2381, 4762, 7143, 9524, 14286, 16667, 28572, 30953, 33334, 50001, 61906, 66668, 92859, 100002, 123812, 185718, 200004, 216671, 371436, 433342, 650013, 866684, 1300026, 2600052]

約数ペア:

[(1, 2600052), (2, 1300026), (3, 866684), (4, 650013), (6, 433342), (7, 371436), (12, 216671), (13, 200004), (14, 185718), (21, 123812), (26, 100002), (28, 92859), (39, 66668), (42, 61906), (52, 50001), (78, 33334), (84, 30953), (91, 28572), (156, 16667), (182, 14286), (273, 9524), (364, 7143), (546, 4762), (1092, 2381)]