858384014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{49429}}^1$

素因数の和:49907

約数の個数: 16

約数和(自身を含む): 1358336400

約数和(自身を除く): 499952386

約数列:

[1, 2, 19, 38, 457, 914, 8683, 17366, 49429, 98858, 939151, 1878302, 22589053, 45178106, 429192007, 858384014]

約数ペア:

[(1, 858384014), (2, 429192007), (19, 45178106), (38, 22589053), (457, 1878302), (914, 939151), (8683, 98858), (17366, 49429)]