4268991839

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3877}}^1$

素因数の和:4407

約数の個数: 32

約数和(自身を含む): 5450296320

約数和(自身を除く): 1181304481

約数列:

[1, 7, 17, 19, 119, 133, 323, 487, 2261, 3409, 3877, 8279, 9253, 27139, 57953, 64771, 65909, 73663, 157301, 461363, 515641, 1101107, 1252271, 1888099, 8765897, 13216693, 32097683, 35873881, 224683781, 251117167, 609855977, 4268991839]

約数ペア:

[(1, 4268991839), (7, 609855977), (17, 251117167), (19, 224683781), (119, 35873881), (133, 32097683), (323, 13216693), (487, 8765897), (2261, 1888099), (3409, 1252271), (3877, 1101107), (8279, 515641), (9253, 461363), (27139, 157301), (57953, 73663), (64771, 65909)]