7199686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4133}}^1$

素因数の和:4215

約数の個数: 16

約数和(自身を含む): 11806704

約数和(自身を除く): 4607018

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 4133, 8266, 53729, 107458, 276911, 553822, 3599843, 7199686]

約数ペア:

[(1, 7199686), (2, 3599843), (13, 553822), (26, 276911), (67, 107458), (134, 53729), (871, 8266), (1742, 4133)]