4239140878

素因数分解:

$2^1\times 7^1\times {\mathrm{10477}}^1\times {\mathrm{28901}}^1$

素因数の和:39387

約数の個数: 16

約数和(自身を含む): 7268043744

約数和(自身を除く): 3028902866

約数列:

[1, 2, 7, 14, 10477, 20954, 28901, 57802, 73339, 146678, 202307, 404614, 302795777, 605591554, 2119570439, 4239140878]

約数ペア:

[(1, 4239140878), (2, 2119570439), (7, 605591554), (14, 302795777), (10477, 404614), (20954, 202307), (28901, 146678), (57802, 73339)]