2286193

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 2971752

約数和(自身を除く): 685559

約数列:

[1, 7, 13, 37, 49, 91, 97, 259, 481, 637, 679, 1261, 1813, 3367, 3589, 4753, 8827, 23569, 25123, 46657, 61789, 175861, 326599, 2286193]

約数ペア:

[(1, 2286193), (7, 326599), (13, 175861), (37, 61789), (49, 46657), (91, 25123), (97, 23569), (259, 8827), (481, 4753), (637, 3589), (679, 3367), (1261, 1813)]