3194156980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22815407}}^1$

素因数の和:22815423

約数の個数: 24

約数和(自身を含む): 7665977088

約数和(自身を除く): 4471820108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22815407, 45630814, 91261628, 114077035, 159707849, 228154070, 319415698, 456308140, 638831396, 798539245, 1597078490, 3194156980]

約数ペア:

[(1, 3194156980), (2, 1597078490), (4, 798539245), (5, 638831396), (7, 456308140), (10, 319415698), (14, 228154070), (20, 159707849), (28, 114077035), (35, 91261628), (70, 45630814), (140, 22815407)]