4067590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 7884864

約数和(自身を除く): 3817274

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 337, 355, 674, 710, 1207, 1685, 2414, 3370, 5729, 6035, 11458, 12070, 23927, 28645, 47854, 57290, 119635, 239270, 406759, 813518, 2033795, 4067590]

約数ペア:

[(1, 4067590), (2, 2033795), (5, 813518), (10, 406759), (17, 239270), (34, 119635), (71, 57290), (85, 47854), (142, 28645), (170, 23927), (337, 12070), (355, 11458), (674, 6035), (710, 5729), (1207, 3370), (1685, 2414)]