80975706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1927993}}^1$

素因数の和:1928005

約数の個数: 16

約数和(自身を含む): 185087424

約数和(自身を除く): 104111718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1927993, 3855986, 5783979, 11567958, 13495951, 26991902, 40487853, 80975706]

約数ペア:

[(1, 80975706), (2, 40487853), (3, 26991902), (6, 13495951), (7, 11567958), (14, 5783979), (21, 3855986), (42, 1927993)]