2665152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{661}}^1$

素因数の和:686

約数の個数: 84

約数和(自身を含む): 8743696

約数和(自身を除く): 6078544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 661, 672, 1008, 1322, 1344, 1983, 2016, 2644, 3966, 4032, 4627, 5288, 5949, 7932, 9254, 10576, 11898, 13881, 15864, 18508, 21152, 23796, 27762, 31728, 37016, 41643, 42304, 47592, 55524, 63456, 74032, 83286, 95184, 111048, 126912, 148064, 166572, 190368, 222096, 296128, 333144, 380736, 444192, 666288, 888384, 1332576, 2665152]

約数ペア:

[(1, 2665152), (2, 1332576), (3, 888384), (4, 666288), (6, 444192), (7, 380736), (8, 333144), (9, 296128), (12, 222096), (14, 190368), (16, 166572), (18, 148064), (21, 126912), (24, 111048), (28, 95184), (32, 83286), (36, 74032), (42, 63456), (48, 55524), (56, 47592), (63, 42304), (64, 41643), (72, 37016), (84, 31728), (96, 27762), (112, 23796), (126, 21152), (144, 18508), (168, 15864), (192, 13881), (224, 11898), (252, 10576), (288, 9254), (336, 7932), (448, 5949), (504, 5288), (576, 4627), (661, 4032), (672, 3966), (1008, 2644), (1322, 2016), (1344, 1983)]