728092362

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1709137}}^1$

素因数の和:1709213

約数の個数: 16

約数和(自身を含む): 1476695232

約数和(自身を除く): 748602870

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1709137, 3418274, 5127411, 10254822, 121348727, 242697454, 364046181, 728092362]

約数ペア:

[(1, 728092362), (2, 364046181), (3, 242697454), (6, 121348727), (71, 10254822), (142, 5127411), (213, 3418274), (426, 1709137)]