804567484

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{81401}}^1$

素因数の和:81765

約数の個数: 24

約数和(自身を含む): 1613713248

約数和(自身を除く): 809145764

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 81401, 162802, 325604, 569807, 1139614, 2279228, 28734553, 57469106, 114938212, 201141871, 402283742, 804567484]

約数ペア:

[(1, 804567484), (2, 402283742), (4, 201141871), (7, 114938212), (14, 57469106), (28, 28734553), (353, 2279228), (706, 1139614), (1412, 569807), (2471, 325604), (4942, 162802), (9884, 81401)]