2872296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 9172800

約数和(自身を除く): 6300504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 139, 164, 168, 246, 252, 278, 287, 328, 369, 417, 492, 504, 556, 574, 738, 834, 861, 973, 984, 1112, 1148, 1251, 1476, 1668, 1722, 1946, 2296, 2502, 2583, 2919, 2952, 3336, 3444, 3892, 5004, 5166, 5699, 5838, 6888, 7784, 8757, 10008, 10332, 11398, 11676, 17097, 17514, 20664, 22796, 23352, 34194, 35028, 39893, 45592, 51291, 68388, 70056, 79786, 102582, 119679, 136776, 159572, 205164, 239358, 319144, 359037, 410328, 478716, 718074, 957432, 1436148, 2872296]

約数ペア:

[(1, 2872296), (2, 1436148), (3, 957432), (4, 718074), (6, 478716), (7, 410328), (8, 359037), (9, 319144), (12, 239358), (14, 205164), (18, 159572), (21, 136776), (24, 119679), (28, 102582), (36, 79786), (41, 70056), (42, 68388), (56, 51291), (63, 45592), (72, 39893), (82, 35028), (84, 34194), (123, 23352), (126, 22796), (139, 20664), (164, 17514), (168, 17097), (246, 11676), (252, 11398), (278, 10332), (287, 10008), (328, 8757), (369, 7784), (417, 6888), (492, 5838), (504, 5699), (556, 5166), (574, 5004), (738, 3892), (834, 3444), (861, 3336), (973, 2952), (984, 2919), (1112, 2583), (1148, 2502), (1251, 2296), (1476, 1946), (1668, 1722)]