408612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 1010016

約数和(自身を除く): 601404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2003, 4006, 6009, 8012, 12018, 24036, 34051, 68102, 102153, 136204, 204306, 408612]

約数ペア:

[(1, 408612), (2, 204306), (3, 136204), (4, 102153), (6, 68102), (12, 34051), (17, 24036), (34, 12018), (51, 8012), (68, 6009), (102, 4006), (204, 2003)]