1904406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45343}}^1$

素因数の和:45355

約数の個数: 16

約数和(自身を含む): 4353024

約数和(自身を除く): 2448618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45343, 90686, 136029, 272058, 317401, 634802, 952203, 1904406]

約数ペア:

[(1, 1904406), (2, 952203), (3, 634802), (6, 317401), (7, 272058), (14, 136029), (21, 90686), (42, 45343)]