4819287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 16

約数和(自身を含む): 7201152

約数和(自身を除く): 2381865

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 3947, 11841, 43417, 130251, 146039, 438117, 1606429, 4819287]

約数ペア:

[(1, 4819287), (3, 1606429), (11, 438117), (33, 146039), (37, 130251), (111, 43417), (407, 11841), (1221, 3947)]