4293421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 4973760

約数和(自身を除く): 680339

約数列:

[1, 11, 29, 43, 313, 319, 473, 1247, 3443, 9077, 13459, 13717, 99847, 148049, 390311, 4293421]

約数ペア:

[(1, 4293421), (11, 390311), (29, 148049), (43, 99847), (313, 13717), (319, 13459), (473, 9077), (1247, 3443)]