2137172184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4240421}}^1$

素因数の和:4240440

約数の個数: 48

約数和(自身を含む): 6615058320

約数和(自身を除く): 4477886136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4240421, 8480842, 12721263, 16961684, 25442526, 29682947, 33923368, 38163789, 50885052, 59365894, 76327578, 89048841, 101770104, 118731788, 152655156, 178097682, 237463576, 267146523, 305310312, 356195364, 534293046, 712390728, 1068586092, 2137172184]

約数ペア:

[(1, 2137172184), (2, 1068586092), (3, 712390728), (4, 534293046), (6, 356195364), (7, 305310312), (8, 267146523), (9, 237463576), (12, 178097682), (14, 152655156), (18, 118731788), (21, 101770104), (24, 89048841), (28, 76327578), (36, 59365894), (42, 50885052), (56, 38163789), (63, 33923368), (72, 29682947), (84, 25442526), (126, 16961684), (168, 12721263), (252, 8480842), (504, 4240421)]