3994364882

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{96431}}^1$

素因数の和:96721

約数の個数: 16

約数和(自身を含む): 6075216000

約数和(自身を除く): 2080851118

約数列:

[1, 2, 139, 149, 278, 298, 20711, 41422, 96431, 192862, 13403909, 14368219, 26807818, 28736438, 1997182441, 3994364882]

約数ペア:

[(1, 3994364882), (2, 1997182441), (139, 28736438), (149, 26807818), (278, 14368219), (298, 13403909), (20711, 192862), (41422, 96431)]