9891894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{86771}}^1$

素因数の和:86795

約数の個数: 16

約数和(自身を含む): 20825280

約数和(自身を除く): 10933386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 86771, 173542, 260313, 520626, 1648649, 3297298, 4945947, 9891894]

約数ペア:

[(1, 9891894), (2, 4945947), (3, 3297298), (6, 1648649), (19, 520626), (38, 260313), (57, 173542), (114, 86771)]