320460798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7630019}}^1$

素因数の和:7630031

約数の個数: 16

約数和(自身を含む): 732481920

約数和(自身を除く): 412021122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7630019, 15260038, 22890057, 45780114, 53410133, 106820266, 160230399, 320460798]

約数ペア:

[(1, 320460798), (2, 160230399), (3, 106820266), (6, 53410133), (7, 45780114), (14, 22890057), (21, 15260038), (42, 7630019)]