420860724

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{154501}}^1$

素因数の和:154735

約数の個数: 24

約数和(自身を含む): 986340768

約数和(自身を除く): 565480044

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 154501, 309002, 463503, 618004, 927006, 1854012, 35071727, 70143454, 105215181, 140286908, 210430362, 420860724]

約数ペア:

[(1, 420860724), (2, 210430362), (3, 140286908), (4, 105215181), (6, 70143454), (12, 35071727), (227, 1854012), (454, 927006), (681, 618004), (908, 463503), (1362, 309002), (2724, 154501)]