2904910393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{920149}}^1$

素因数の和:920208

約数の個数: 16

約数和(自身を含む): 3710044800

約数和(自身を除く): 805134407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 920149, 6441043, 10121639, 37726109, 70851473, 264082763, 414987199, 2904910393]

約数ペア:

[(1, 2904910393), (7, 414987199), (11, 264082763), (41, 70851473), (77, 37726109), (287, 10121639), (451, 6441043), (3157, 920149)]