4215473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 4861440

約数和(自身を除く): 645967

約数列:

[1, 17, 19, 31, 323, 421, 527, 589, 7157, 7999, 10013, 13051, 135983, 221867, 247969, 4215473]

約数ペア:

[(1, 4215473), (17, 247969), (19, 221867), (31, 135983), (323, 13051), (421, 10013), (527, 7999), (589, 7157)]