57302266

素因数分解:

$2^1\times 7^4\times {\mathrm{11933}}^1$

素因数の和:11963

約数の個数: 20

約数和(自身を含む): 100281402

約数和(自身を除く): 42979136

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 11933, 23866, 83531, 167062, 584717, 1169434, 4093019, 8186038, 28651133, 57302266]

約数ペア:

[(1, 57302266), (2, 28651133), (7, 8186038), (14, 4093019), (49, 1169434), (98, 584717), (343, 167062), (686, 83531), (2401, 23866), (4802, 11933)]