4973991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 7616640

約数和(自身を除く): 2642649

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 7933, 23799, 87263, 150727, 261789, 452181, 1657997, 4973991]

約数ペア:

[(1, 4973991), (3, 1657997), (11, 452181), (19, 261789), (33, 150727), (57, 87263), (209, 23799), (627, 7933)]