4069374778

素因数分解:

$2^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{134507}}^1$

素因数の和:136677

約数の個数: 16

約数和(自身を含む): 6979351104

約数和(自身を除く): 2909976326

約数列:

[1, 2, 7, 14, 2161, 4322, 15127, 30254, 134507, 269014, 941549, 1883098, 290669627, 581339254, 2034687389, 4069374778]

約数ペア:

[(1, 4069374778), (2, 2034687389), (7, 581339254), (14, 290669627), (2161, 1883098), (4322, 941549), (15127, 269014), (30254, 134507)]