6422447

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 12

約数和(自身を含む): 6940656

約数和(自身を除く): 518209

約数列:

[1, 17, 71, 289, 313, 1207, 5321, 20519, 22223, 90457, 377791, 6422447]

約数ペア:

[(1, 6422447), (17, 377791), (71, 90457), (289, 22223), (313, 20519), (1207, 5321)]