3385078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 5382000

約数和(自身を除く): 1996922

約数列:

[1, 2, 19, 38, 229, 389, 458, 778, 4351, 7391, 8702, 14782, 89081, 178162, 1692539, 3385078]

約数ペア:

[(1, 3385078), (2, 1692539), (19, 178162), (38, 89081), (229, 14782), (389, 8702), (458, 7391), (778, 4351)]