800828

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 1647072

約数和(自身を除く): 846244

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 773, 1036, 1546, 3092, 5411, 10822, 21644, 28601, 57202, 114404, 200207, 400414, 800828]

約数ペア:

[(1, 800828), (2, 400414), (4, 200207), (7, 114404), (14, 57202), (28, 28601), (37, 21644), (74, 10822), (148, 5411), (259, 3092), (518, 1546), (773, 1036)]