6556402

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{881}}^1$

素因数の和:1005

約数の個数: 12

約数和(自身を含む): 10009818

約数和(自身を除く): 3453416

約数列:

[1, 2, 61, 122, 881, 1762, 3721, 7442, 53741, 107482, 3278201, 6556402]

約数ペア:

[(1, 6556402), (2, 3278201), (61, 107482), (122, 53741), (881, 7442), (1762, 3721)]