9989706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87629}}^1$

素因数の和:87653

約数の個数: 16

約数和(自身を含む): 21031200

約数和(自身を除く): 11041494

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 87629, 175258, 262887, 525774, 1664951, 3329902, 4994853, 9989706]

約数ペア:

[(1, 9989706), (2, 4994853), (3, 3329902), (6, 1664951), (19, 525774), (38, 262887), (57, 175258), (114, 87629)]