2783752328

素因数分解:

$2^3\times 7^3\times {\mathrm{1014487}}^1$

素因数の和:1014514

約数の個数: 32

約数和(自身を含む): 6086928000

約数和(自身を除く): 3303175672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 1014487, 2028974, 4057948, 7101409, 8115896, 14202818, 28405636, 49709863, 56811272, 99419726, 198839452, 347969041, 397678904, 695938082, 1391876164, 2783752328]

約数ペア:

[(1, 2783752328), (2, 1391876164), (4, 695938082), (7, 397678904), (8, 347969041), (14, 198839452), (28, 99419726), (49, 56811272), (56, 49709863), (98, 28405636), (196, 14202818), (343, 8115896), (392, 7101409), (686, 4057948), (1372, 2028974), (2744, 1014487)]