1906008

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 5292000

約数和(自身を除く): 3385992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 149, 156, 164, 246, 298, 312, 328, 447, 492, 533, 596, 894, 984, 1066, 1192, 1599, 1788, 1937, 2132, 3198, 3576, 3874, 4264, 5811, 6109, 6396, 7748, 11622, 12218, 12792, 15496, 18327, 23244, 24436, 36654, 46488, 48872, 73308, 79417, 146616, 158834, 238251, 317668, 476502, 635336, 953004, 1906008]

約数ペア:

[(1, 1906008), (2, 953004), (3, 635336), (4, 476502), (6, 317668), (8, 238251), (12, 158834), (13, 146616), (24, 79417), (26, 73308), (39, 48872), (41, 46488), (52, 36654), (78, 24436), (82, 23244), (104, 18327), (123, 15496), (149, 12792), (156, 12218), (164, 11622), (246, 7748), (298, 6396), (312, 6109), (328, 5811), (447, 4264), (492, 3874), (533, 3576), (596, 3198), (894, 2132), (984, 1937), (1066, 1788), (1192, 1599)]