2739385439

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{5179}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 3411340800

約数和(自身を除く): 671955361

約数列:

[1, 7, 19, 41, 97, 133, 287, 679, 779, 1843, 3977, 5179, 5453, 12901, 27839, 36253, 75563, 98401, 212339, 502363, 528941, 688807, 1486373, 3516541, 4034441, 9544897, 20596883, 28241087, 66814279, 144178181, 391340777, 2739385439]

約数ペア:

[(1, 2739385439), (7, 391340777), (19, 144178181), (41, 66814279), (97, 28241087), (133, 20596883), (287, 9544897), (679, 4034441), (779, 3516541), (1843, 1486373), (3977, 688807), (5179, 528941), (5453, 502363), (12901, 212339), (27839, 98401), (36253, 75563)]