329242578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{15401}}^1$

素因数の和:15922

約数の個数: 32

約数和(自身を含む): 754081920

約数和(自身を除く): 424839342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 1018, 1527, 3054, 3563, 7126, 10689, 15401, 21378, 30802, 46203, 92406, 107807, 215614, 323421, 646842, 7839109, 15678218, 23517327, 47034654, 54873763, 109747526, 164621289, 329242578]

約数ペア:

[(1, 329242578), (2, 164621289), (3, 109747526), (6, 54873763), (7, 47034654), (14, 23517327), (21, 15678218), (42, 7839109), (509, 646842), (1018, 323421), (1527, 215614), (3054, 107807), (3563, 92406), (7126, 46203), (10689, 30802), (15401, 21378)]