8020498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{563}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 12791520

約数和(自身を除く): 4771022

約数列:

[1, 2, 17, 34, 419, 563, 838, 1126, 7123, 9571, 14246, 19142, 235897, 471794, 4010249, 8020498]

約数ペア:

[(1, 8020498), (2, 4010249), (17, 471794), (34, 235897), (419, 19142), (563, 14246), (838, 9571), (1126, 7123)]