1796697868

素因数分解:

$2^2\times 7^1\times {\mathrm{3163}}^1\times {\mathrm{20287}}^1$

素因数の和:23461

約数の個数: 24

約数和(自身を含む): 3594708992

約数和(自身を除く): 1798011124

約数列:

[1, 2, 4, 7, 14, 28, 3163, 6326, 12652, 20287, 22141, 40574, 44282, 81148, 88564, 142009, 284018, 568036, 64167781, 128335562, 256671124, 449174467, 898348934, 1796697868]

約数ペア:

[(1, 1796697868), (2, 898348934), (4, 449174467), (7, 256671124), (14, 128335562), (28, 64167781), (3163, 568036), (6326, 284018), (12652, 142009), (20287, 88564), (22141, 81148), (40574, 44282)]