861036716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{34939}}^1$

素因数の和:35105

約数の個数: 24

約数和(自身を含む): 1546723920

約数和(自身を除く): 685687204

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 6161, 12322, 24644, 34939, 69878, 139756, 2131279, 3528839, 4262558, 7057678, 8525116, 14115356, 215259179, 430518358, 861036716]

約数ペア:

[(1, 861036716), (2, 430518358), (4, 215259179), (61, 14115356), (101, 8525116), (122, 7057678), (202, 4262558), (244, 3528839), (404, 2131279), (6161, 139756), (12322, 69878), (24644, 34939)]