2190773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 2612736

約数和(自身を除く): 421963

約数列:

[1, 13, 17, 23, 221, 299, 391, 431, 5083, 5603, 7327, 9913, 95251, 128869, 168521, 2190773]

約数ペア:

[(1, 2190773), (13, 168521), (17, 128869), (23, 95251), (221, 9913), (299, 7327), (391, 5603), (431, 5083)]