865005846

素因数分解:

$2^1\times 3^1\times {\mathrm{1993}}^1\times {\mathrm{72337}}^1$

素因数の和:74335

約数の個数: 16

約数和(自身を含む): 1730903664

約数和(自身を除く): 865897818

約数列:

[1, 2, 3, 6, 1993, 3986, 5979, 11958, 72337, 144674, 217011, 434022, 144167641, 288335282, 432502923, 865005846]

約数ペア:

[(1, 865005846), (2, 432502923), (3, 288335282), (6, 144167641), (1993, 434022), (3986, 217011), (5979, 144674), (11958, 72337)]