1627802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 2780352

約数和(自身を除く): 1152550

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3217, 6434, 35387, 70774, 73991, 147982, 813901, 1627802]

約数ペア:

[(1, 1627802), (2, 813901), (11, 147982), (22, 73991), (23, 70774), (46, 35387), (253, 6434), (506, 3217)]