3998797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 16

約数和(自身を含む): 4691520

約数和(自身を除く): 692723

約数列:

[1, 11, 19, 53, 209, 361, 583, 1007, 3971, 6859, 11077, 19133, 75449, 210463, 363527, 3998797]

約数ペア:

[(1, 3998797), (11, 363527), (19, 210463), (53, 75449), (209, 19133), (361, 11077), (583, 6859), (1007, 3971)]