7428984

素因数分解:

$2^3\times 3^1\times {\mathrm{309541}}^1$

素因数の和:309550

約数の個数: 16

約数和(自身を含む): 18572520

約数和(自身を除く): 11143536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 309541, 619082, 928623, 1238164, 1857246, 2476328, 3714492, 7428984]

約数ペア:

[(1, 7428984), (2, 3714492), (3, 2476328), (4, 1857246), (6, 1238164), (8, 928623), (12, 619082), (24, 309541)]