82819338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1971889}}^1$

素因数の和:1971901

約数の個数: 16

約数和(自身を含む): 189301440

約数和(自身を除く): 106482102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1971889, 3943778, 5915667, 11831334, 13803223, 27606446, 41409669, 82819338]

約数ペア:

[(1, 82819338), (2, 41409669), (3, 27606446), (6, 13803223), (7, 11831334), (14, 5915667), (21, 3943778), (42, 1971889)]