2790476.00000000

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 25639740

約数和(自身を除く): 12896956

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 881, 904, 1762, 1808, 3524, 3616, 7048, 7232, 14096, 14464, 28192, 56384, 99553, 112768, 199106, 398212, 796424, 1592848, 3185696, 6371392, 12742784]

約数ペア:

[(1, 12742784), (2, 6371392), (4, 3185696), (8, 1592848), (16, 796424), (32, 398212), (64, 199106), (113, 112768), (128, 99553), (226, 56384), (452, 28192), (881, 14464), (904, 14096), (1762, 7232), (1808, 7048), (3524, 3616)]