3927756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 11612160

約数和(自身を除く): 7684404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 107, 114, 133, 138, 161, 214, 228, 266, 276, 321, 322, 399, 428, 437, 483, 532, 642, 644, 749, 798, 874, 966, 1284, 1311, 1498, 1596, 1748, 1932, 2033, 2247, 2461, 2622, 2996, 3059, 4066, 4494, 4922, 5244, 6099, 6118, 7383, 8132, 8988, 9177, 9844, 12198, 12236, 14231, 14766, 17227, 18354, 24396, 28462, 29532, 34454, 36708, 42693, 46759, 51681, 56924, 68908, 85386, 93518, 103362, 140277, 170772, 187036, 206724, 280554, 327313, 561108, 654626, 981939, 1309252, 1963878, 3927756]

約数ペア:

[(1, 3927756), (2, 1963878), (3, 1309252), (4, 981939), (6, 654626), (7, 561108), (12, 327313), (14, 280554), (19, 206724), (21, 187036), (23, 170772), (28, 140277), (38, 103362), (42, 93518), (46, 85386), (57, 68908), (69, 56924), (76, 51681), (84, 46759), (92, 42693), (107, 36708), (114, 34454), (133, 29532), (138, 28462), (161, 24396), (214, 18354), (228, 17227), (266, 14766), (276, 14231), (321, 12236), (322, 12198), (399, 9844), (428, 9177), (437, 8988), (483, 8132), (532, 7383), (642, 6118), (644, 6099), (749, 5244), (798, 4922), (874, 4494), (966, 4066), (1284, 3059), (1311, 2996), (1498, 2622), (1596, 2461), (1748, 2247), (1932, 2033)]