3462280

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{857}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 7876440

約数和(自身を除く): 4414160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 857, 1010, 1714, 2020, 3428, 4040, 4285, 6856, 8570, 17140, 34280, 86557, 173114, 346228, 432785, 692456, 865570, 1731140, 3462280]

約数ペア:

[(1, 3462280), (2, 1731140), (4, 865570), (5, 692456), (8, 432785), (10, 346228), (20, 173114), (40, 86557), (101, 34280), (202, 17140), (404, 8570), (505, 6856), (808, 4285), (857, 4040), (1010, 3428), (1714, 2020)]