672082874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{32321}}^1$

素因数の和:32641

約数の個数: 16

約数和(自身を含む): 1039087656

約数和(自身を除く): 367004782

約数列:

[1, 2, 37, 74, 281, 562, 10397, 20794, 32321, 64642, 1195877, 2391754, 9082201, 18164402, 336041437, 672082874]

約数ペア:

[(1, 672082874), (2, 336041437), (37, 18164402), (74, 9082201), (281, 2391754), (562, 1195877), (10397, 64642), (20794, 32321)]