542073394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{217351}}^1$

素因数の和:217425

約数の個数: 16

約数和(自身を含む): 860713920

約数和(自身を除く): 318640526

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 217351, 434702, 6303179, 9346093, 12606358, 18692186, 271036697, 542073394]

約数ペア:

[(1, 542073394), (2, 271036697), (29, 18692186), (43, 12606358), (58, 9346093), (86, 6303179), (1247, 434702), (2494, 217351)]