6345647

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 8227152

約数和(自身を除く): 1881505

約数列:

[1, 7, 11, 49, 61, 77, 193, 427, 539, 671, 1351, 2123, 2989, 4697, 9457, 11773, 14861, 32879, 82411, 104027, 129503, 576877, 906521, 6345647]

約数ペア:

[(1, 6345647), (7, 906521), (11, 576877), (49, 129503), (61, 104027), (77, 82411), (193, 32879), (427, 14861), (539, 11773), (671, 9457), (1351, 4697), (2123, 2989)]