6489427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 8197632

約数和(自身を除く): 1708205

約数列:

[1, 7, 17, 23, 119, 161, 391, 2371, 2737, 16597, 40307, 54533, 282149, 381731, 927061, 6489427]

約数ペア:

[(1, 6489427), (7, 927061), (17, 381731), (23, 282149), (119, 54533), (161, 40307), (391, 16597), (2371, 2737)]