6961391

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 16

約数和(自身を含む): 7741440

約数和(自身を除く): 780049

約数列:

[1, 19, 31, 53, 223, 589, 1007, 1643, 4237, 6913, 11819, 31217, 131347, 224561, 366389, 6961391]

約数ペア:

[(1, 6961391), (19, 366389), (31, 224561), (53, 131347), (223, 31217), (589, 11819), (1007, 6913), (1643, 4237)]