1934471

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 2547216

約数和(自身を除く): 612745

約数列:

[1, 7, 11, 37, 49, 77, 97, 259, 407, 539, 679, 1067, 1813, 2849, 3589, 4753, 7469, 19943, 25123, 39479, 52283, 175861, 276353, 1934471]

約数ペア:

[(1, 1934471), (7, 276353), (11, 175861), (37, 52283), (49, 39479), (77, 25123), (97, 19943), (259, 7469), (407, 4753), (539, 3589), (679, 2849), (1067, 1813)]