3990530

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9733}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 7358904

約数和(自身を除く): 3368374

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9733, 19466, 48665, 97330, 399053, 798106, 1995265, 3990530]

約数ペア:

[(1, 3990530), (2, 1995265), (5, 798106), (10, 399053), (41, 97330), (82, 48665), (205, 19466), (410, 9733)]