1721948876

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{8461}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 3055052784

約数和(自身を除く): 1333103908

約数列:

[1, 2, 4, 83, 166, 332, 613, 1226, 2452, 8461, 16922, 33844, 50879, 101758, 203516, 702263, 1404526, 2809052, 5186593, 10373186, 20746372, 430487219, 860974438, 1721948876]

約数ペア:

[(1, 1721948876), (2, 860974438), (4, 430487219), (83, 20746372), (166, 10373186), (332, 5186593), (613, 2809052), (1226, 1404526), (2452, 702263), (8461, 203516), (16922, 101758), (33844, 50879)]