19460406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463343}}^1$

素因数の和:463355

約数の個数: 16

約数和(自身を含む): 44481024

約数和(自身を除く): 25020618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463343, 926686, 1390029, 2780058, 3243401, 6486802, 9730203, 19460406]

約数ペア:

[(1, 19460406), (2, 9730203), (3, 6486802), (6, 3243401), (7, 2780058), (14, 1390029), (21, 926686), (42, 463343)]