2001756673

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{577}}^1\times {\mathrm{701}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 2359065384

約数和(自身を除く): 357308711

約数列:

[1, 7, 49, 101, 577, 701, 707, 4039, 4907, 4949, 28273, 34349, 58277, 70801, 404477, 407939, 495607, 2831339, 2855573, 3469249, 19819373, 40852177, 285965239, 2001756673]

約数ペア:

[(1, 2001756673), (7, 285965239), (49, 40852177), (101, 19819373), (577, 3469249), (701, 2855573), (707, 2831339), (4039, 495607), (4907, 407939), (4949, 404477), (28273, 70801), (34349, 58277)]