83970726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1999303}}^1$

素因数の和:1999315

約数の個数: 16

約数和(自身を含む): 191933184

約数和(自身を除く): 107962458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1999303, 3998606, 5997909, 11995818, 13995121, 27990242, 41985363, 83970726]

約数ペア:

[(1, 83970726), (2, 41985363), (3, 27990242), (6, 13995121), (7, 11995818), (14, 5997909), (21, 3998606), (42, 1999303)]