3878299

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 4308480

約数和(自身を除く): 430181

約数列:

[1, 19, 43, 47, 101, 817, 893, 1919, 2021, 4343, 4747, 38399, 82517, 90193, 204121, 3878299]

約数ペア:

[(1, 3878299), (19, 204121), (43, 90193), (47, 82517), (101, 38399), (817, 4747), (893, 4343), (1919, 2021)]