2796421523

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{4391}}^1$

素因数の和:4763

約数の個数: 24

約数和(自身を含む): 3343594464

約数和(自身を除く): 547172941

約数列:

[1, 7, 41, 49, 287, 317, 2009, 2219, 4391, 12997, 15533, 30737, 90979, 180031, 215159, 636853, 1260217, 1391947, 8821519, 9743629, 57069827, 68205403, 399488789, 2796421523]

約数ペア:

[(1, 2796421523), (7, 399488789), (41, 68205403), (49, 57069827), (287, 9743629), (317, 8821519), (2009, 1391947), (2219, 1260217), (4391, 636853), (12997, 215159), (15533, 180031), (30737, 90979)]