80984694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1928207}}^1$

素因数の和:1928219

約数の個数: 16

約数和(自身を含む): 185107968

約数和(自身を除く): 104123274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1928207, 3856414, 5784621, 11569242, 13497449, 26994898, 40492347, 80984694]

約数ペア:

[(1, 80984694), (2, 40492347), (3, 26994898), (6, 13497449), (7, 11569242), (14, 5784621), (21, 3856414), (42, 1928207)]