9999966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87719}}^1$

素因数の和:87743

約数の個数: 16

約数和(自身を含む): 21052800

約数和(自身を除く): 11052834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 87719, 175438, 263157, 526314, 1666661, 3333322, 4999983, 9999966]

約数ペア:

[(1, 9999966), (2, 4999983), (3, 3333322), (6, 1666661), (19, 526314), (38, 263157), (57, 175438), (114, 87719)]