1706556

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 4040064

約数和(自身を除く): 2333508

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2003, 4006, 6009, 8012, 12018, 24036, 142213, 284426, 426639, 568852, 853278, 1706556]

約数ペア:

[(1, 1706556), (2, 853278), (3, 568852), (4, 426639), (6, 284426), (12, 142213), (71, 24036), (142, 12018), (213, 8012), (284, 6009), (426, 4006), (852, 2003)]