8220714

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3121}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 16484160

約数和(自身を除く): 8263446

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 3121, 6242, 9363, 18726, 1370119, 2740238, 4110357, 8220714]

約数ペア:

[(1, 8220714), (2, 4110357), (3, 2740238), (6, 1370119), (439, 18726), (878, 9363), (1317, 6242), (2634, 3121)]