4339881

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 7863492

約数和(自身を除く): 3523611

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 757, 819, 1911, 2271, 5299, 5733, 6813, 9841, 15897, 29523, 37093, 47691, 68887, 88569, 111279, 206661, 333837, 482209, 619983, 1446627, 4339881]

約数ペア:

[(1, 4339881), (3, 1446627), (7, 619983), (9, 482209), (13, 333837), (21, 206661), (39, 111279), (49, 88569), (63, 68887), (91, 47691), (117, 37093), (147, 29523), (273, 15897), (441, 9841), (637, 6813), (757, 5733), (819, 5299), (1911, 2271)]