2786644184

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{42227}}^1$

素因数の和:42419

約数の個数: 32

約数和(自身を含む): 5343531120

約数和(自身を除く): 2556886936

約数列:

[1, 2, 4, 8, 73, 113, 146, 226, 292, 452, 584, 904, 8249, 16498, 32996, 42227, 65992, 84454, 168908, 337816, 3082571, 4771651, 6165142, 9543302, 12330284, 19086604, 24660568, 38173208, 348330523, 696661046, 1393322092, 2786644184]

約数ペア:

[(1, 2786644184), (2, 1393322092), (4, 696661046), (8, 348330523), (73, 38173208), (113, 24660568), (146, 19086604), (226, 12330284), (292, 9543302), (452, 6165142), (584, 4771651), (904, 3082571), (8249, 337816), (16498, 168908), (32996, 84454), (42227, 65992)]