6399568

素因数分解:

$2^4\times 7^1\times {\mathrm{57139}}^1$

素因数の和:57154

約数の個数: 20

約数和(自身を含む): 14170720

約数和(自身を除く): 7771152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 57139, 114278, 228556, 399973, 457112, 799946, 914224, 1599892, 3199784, 6399568]

約数ペア:

[(1, 6399568), (2, 3199784), (4, 1599892), (7, 914224), (8, 799946), (14, 457112), (16, 399973), (28, 228556), (56, 114278), (112, 57139)]