4946123

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 6342048

約数和(自身を除く): 1395925

約数列:

[1, 7, 13, 37, 91, 113, 169, 259, 481, 791, 1183, 1469, 3367, 4181, 6253, 10283, 19097, 29267, 43771, 54353, 133679, 380471, 706589, 4946123]

約数ペア:

[(1, 4946123), (7, 706589), (13, 380471), (37, 133679), (91, 54353), (113, 43771), (169, 29267), (259, 19097), (481, 10283), (791, 6253), (1183, 4181), (1469, 3367)]