6981784

素因数分解:

$2^3\times {\mathrm{821}}^1\times {\mathrm{1063}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 13119120

約数和(自身を除く): 6137336

約数列:

[1, 2, 4, 8, 821, 1063, 1642, 2126, 3284, 4252, 6568, 8504, 872723, 1745446, 3490892, 6981784]

約数ペア:

[(1, 6981784), (2, 3490892), (4, 1745446), (8, 872723), (821, 8504), (1063, 6568), (1642, 4252), (2126, 3284)]