1394904

素因数分解:

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

素因数の和:77

約数の個数: 96

約数和(自身を含む): 4389120

約数和(自身を除く): 2994216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 361, 399, 437, 456, 483, 532, 552, 644, 722, 798, 874, 966, 1064, 1083, 1288, 1311, 1444, 1596, 1748, 1932, 2166, 2527, 2622, 2888, 3059, 3192, 3496, 3864, 4332, 5054, 5244, 6118, 7581, 8303, 8664, 9177, 10108, 10488, 12236, 15162, 16606, 18354, 20216, 24472, 24909, 30324, 33212, 36708, 49818, 58121, 60648, 66424, 73416, 99636, 116242, 174363, 199272, 232484, 348726, 464968, 697452, 1394904]

約数ペア:

[(1, 1394904), (2, 697452), (3, 464968), (4, 348726), (6, 232484), (7, 199272), (8, 174363), (12, 116242), (14, 99636), (19, 73416), (21, 66424), (23, 60648), (24, 58121), (28, 49818), (38, 36708), (42, 33212), (46, 30324), (56, 24909), (57, 24472), (69, 20216), (76, 18354), (84, 16606), (92, 15162), (114, 12236), (133, 10488), (138, 10108), (152, 9177), (161, 8664), (168, 8303), (184, 7581), (228, 6118), (266, 5244), (276, 5054), (322, 4332), (361, 3864), (399, 3496), (437, 3192), (456, 3059), (483, 2888), (532, 2622), (552, 2527), (644, 2166), (722, 1932), (798, 1748), (874, 1596), (966, 1444), (1064, 1311), (1083, 1288)]