423663434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{21143}}^1$

素因数の和:21421

約数の個数: 16

約数和(自身を含む): 653095872

約数和(自身を除く): 229432438

約数列:

[1, 2, 43, 86, 233, 466, 10019, 20038, 21143, 42286, 909149, 1818298, 4926319, 9852638, 211831717, 423663434]

約数ペア:

[(1, 423663434), (2, 211831717), (43, 9852638), (86, 4926319), (233, 1818298), (466, 909149), (10019, 42286), (20038, 21143)]