2009294

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 3672000

約数和(自身を除く): 1662706

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 101, 202, 203, 343, 406, 686, 707, 1414, 1421, 2842, 2929, 4949, 5858, 9898, 9947, 19894, 20503, 34643, 41006, 69286, 143521, 287042, 1004647, 2009294]

約数ペア:

[(1, 2009294), (2, 1004647), (7, 287042), (14, 143521), (29, 69286), (49, 41006), (58, 34643), (98, 20503), (101, 19894), (202, 9947), (203, 9898), (343, 5858), (406, 4949), (686, 2929), (707, 2842), (1414, 1421)]