4468009

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 5651968

約数和(自身を除く): 1183959

約数列:

[1, 7, 13, 37, 91, 259, 481, 1327, 3367, 9289, 17251, 49099, 120757, 343693, 638287, 4468009]

約数ペア:

[(1, 4468009), (7, 638287), (13, 343693), (37, 120757), (91, 49099), (259, 17251), (481, 9289), (1327, 3367)]