681834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6005

約数の個数: 16

約数和(自身を含む): 1435680

約数和(自身を除く): 753846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5981, 11962, 17943, 35886, 113639, 227278, 340917, 681834]

約数ペア:

[(1, 681834), (2, 340917), (3, 227278), (6, 113639), (19, 35886), (38, 17943), (57, 11962), (114, 5981)]