6388060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 9127076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 443, 515, 721, 886, 1030, 1442, 1772, 2060, 2215, 2884, 3101, 3605, 4430, 6202, 7210, 8860, 12404, 14420, 15505, 31010, 45629, 62020, 91258, 182516, 228145, 319403, 456290, 638806, 912580, 1277612, 1597015, 3194030, 6388060]

約数ペア:

[(1, 6388060), (2, 3194030), (4, 1597015), (5, 1277612), (7, 912580), (10, 638806), (14, 456290), (20, 319403), (28, 228145), (35, 182516), (70, 91258), (103, 62020), (140, 45629), (206, 31010), (412, 15505), (443, 14420), (515, 12404), (721, 8860), (886, 7210), (1030, 6202), (1442, 4430), (1772, 3605), (2060, 3101), (2215, 2884)]