8419622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3307}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 13496640

約数和(自身を除く): 5077018

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 3307, 6614, 62833, 125666, 221569, 443138, 4209811, 8419622]

約数ペア:

[(1, 8419622), (2, 4209811), (19, 443138), (38, 221569), (67, 125666), (134, 62833), (1273, 6614), (2546, 3307)]