2117173688

素因数分解:

$2^3\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{23497}}^1$

素因数の和:25119

約数の個数: 32

約数和(自身を含む): 4539813600

約数和(自身を除く): 2422639912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1609, 3218, 6436, 11263, 12872, 22526, 23497, 45052, 46994, 90104, 93988, 164479, 187976, 328958, 657916, 1315832, 37806673, 75613346, 151226692, 264646711, 302453384, 529293422, 1058586844, 2117173688]

約数ペア:

[(1, 2117173688), (2, 1058586844), (4, 529293422), (7, 302453384), (8, 264646711), (14, 151226692), (28, 75613346), (56, 37806673), (1609, 1315832), (3218, 657916), (6436, 328958), (11263, 187976), (12872, 164479), (22526, 93988), (23497, 90104), (45052, 46994)]