56726782

素因数分解:

$2^1\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{2029}}^1$

素因数の和:4035

約数の個数: 16

約数和(自身を含む): 97342560

約数和(自身を除く): 40615778

約数列:

[1, 2, 7, 14, 1997, 2029, 3994, 4058, 13979, 14203, 27958, 28406, 4051913, 8103826, 28363391, 56726782]

約数ペア:

[(1, 56726782), (2, 28363391), (7, 8103826), (14, 4051913), (1997, 28406), (2029, 27958), (3994, 14203), (4058, 13979)]