2006851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 2545920

約数和(自身を除く): 539069

約数列:

[1, 7, 11, 67, 77, 389, 469, 737, 2723, 4279, 5159, 26063, 29953, 182441, 286693, 2006851]

約数ペア:

[(1, 2006851), (7, 286693), (11, 182441), (67, 29953), (77, 26063), (389, 5159), (469, 4279), (737, 2723)]