4349690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^2$

素因数の和:254

約数の個数: 24

約数和(自身を含む): 8099028

約数和(自身を除く): 3749338

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 4223, 8446, 10609, 21115, 21218, 42230, 53045, 106090, 434969, 869938, 2174845, 4349690]

約数ペア:

[(1, 4349690), (2, 2174845), (5, 869938), (10, 434969), (41, 106090), (82, 53045), (103, 42230), (205, 21218), (206, 21115), (410, 10609), (515, 8446), (1030, 4223)]