1914864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 5832960

約数和(自身を除く): 3918096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 139, 164, 168, 246, 278, 287, 328, 336, 417, 492, 556, 574, 656, 834, 861, 973, 984, 1112, 1148, 1668, 1722, 1946, 1968, 2224, 2296, 2919, 3336, 3444, 3892, 4592, 5699, 5838, 6672, 6888, 7784, 11398, 11676, 13776, 15568, 17097, 22796, 23352, 34194, 39893, 45592, 46704, 68388, 79786, 91184, 119679, 136776, 159572, 239358, 273552, 319144, 478716, 638288, 957432, 1914864]

約数ペア:

[(1, 1914864), (2, 957432), (3, 638288), (4, 478716), (6, 319144), (7, 273552), (8, 239358), (12, 159572), (14, 136776), (16, 119679), (21, 91184), (24, 79786), (28, 68388), (41, 46704), (42, 45592), (48, 39893), (56, 34194), (82, 23352), (84, 22796), (112, 17097), (123, 15568), (139, 13776), (164, 11676), (168, 11398), (246, 7784), (278, 6888), (287, 6672), (328, 5838), (336, 5699), (417, 4592), (492, 3892), (556, 3444), (574, 3336), (656, 2919), (834, 2296), (861, 2224), (973, 1968), (984, 1946), (1112, 1722), (1148, 1668)]