1347389.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{422287}}^1$

素因数の和:422299

約数の個数: 16

約数和(自身を含む): 40539648

約数和(自身を除く): 22803594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 422287, 844574, 1266861, 2533722, 2956009, 5912018, 8868027, 17736054]

約数ペア:

[(1, 17736054), (2, 8868027), (3, 5912018), (6, 2956009), (7, 2533722), (14, 1266861), (21, 844574), (42, 422287)]