816612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4027

約数の個数: 24

約数和(自身を含む): 2018016

約数和(自身を除く): 1201404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4003, 8006, 12009, 16012, 24018, 48036, 68051, 136102, 204153, 272204, 408306, 816612]

約数ペア:

[(1, 816612), (2, 408306), (3, 272204), (4, 204153), (6, 136102), (12, 68051), (17, 48036), (34, 24018), (51, 16012), (68, 12009), (102, 8006), (204, 4003)]