4398589

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 5064192

約数和(自身を除く): 665603

約数列:

[1, 13, 23, 47, 299, 313, 611, 1081, 4069, 7199, 14053, 14711, 93587, 191243, 338353, 4398589]

約数ペア:

[(1, 4398589), (13, 338353), (23, 191243), (47, 93587), (299, 14711), (313, 14053), (611, 7199), (1081, 4069)]