2881146

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 5779008

約数和(自身を除く): 2897862

約数列:

[1, 2, 3, 6, 631, 761, 1262, 1522, 1893, 2283, 3786, 4566, 480191, 960382, 1440573, 2881146]

約数ペア:

[(1, 2881146), (2, 1440573), (3, 960382), (6, 480191), (631, 4566), (761, 3786), (1262, 2283), (1522, 1893)]