2803078

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 16

約数和(自身を含む): 4322880

約数和(自身を除く): 1519802

約数列:

[1, 2, 79, 113, 157, 158, 226, 314, 8927, 12403, 17741, 17854, 24806, 35482, 1401539, 2803078]

約数ペア:

[(1, 2803078), (2, 1401539), (79, 35482), (113, 24806), (157, 17854), (158, 17741), (226, 12403), (314, 8927)]