669485442

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{84467}}^1$

素因数の和:85793

約数の個数: 16

約数和(自身を含む): 1340000352

約数和(自身を除く): 670514910

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 84467, 168934, 253401, 506802, 111580907, 223161814, 334742721, 669485442]

約数ペア:

[(1, 669485442), (2, 334742721), (3, 223161814), (6, 111580907), (1321, 506802), (2642, 253401), (3963, 168934), (7926, 84467)]