8397380

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1433}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 17707032

約数和(自身を除く): 9309652

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1433, 1465, 2866, 2930, 5732, 5860, 7165, 14330, 28660, 419869, 839738, 1679476, 2099345, 4198690, 8397380]

約数ペア:

[(1, 8397380), (2, 4198690), (4, 2099345), (5, 1679476), (10, 839738), (20, 419869), (293, 28660), (586, 14330), (1172, 7165), (1433, 5860), (1465, 5732), (2866, 2930)]