8079998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 12958704

約数和(自身を除く): 4878706

約数列:

[1, 2, 17, 34, 107, 214, 1819, 2221, 3638, 4442, 37757, 75514, 237647, 475294, 4039999, 8079998]

約数ペア:

[(1, 8079998), (2, 4039999), (17, 475294), (34, 237647), (107, 75514), (214, 37757), (1819, 4442), (2221, 3638)]