520020858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{8293}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 1189558656

約数和(自身を除く): 669537798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1493, 2986, 4479, 8293, 8958, 10451, 16586, 20902, 24879, 31353, 49758, 58051, 62706, 116102, 174153, 348306, 12381449, 24762898, 37144347, 74288694, 86670143, 173340286, 260010429, 520020858]

約数ペア:

[(1, 520020858), (2, 260010429), (3, 173340286), (6, 86670143), (7, 74288694), (14, 37144347), (21, 24762898), (42, 12381449), (1493, 348306), (2986, 174153), (4479, 116102), (8293, 62706), (8958, 58051), (10451, 49758), (16586, 31353), (20902, 24879)]