12239234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28201}}^1$

素因数の和:28241

約数の個数: 16

約数和(自身を含む): 21659136

約数和(自身を除く): 9419902

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28201, 56402, 197407, 394814, 874231, 1748462, 6119617, 12239234]

約数ペア:

[(1, 12239234), (2, 6119617), (7, 1748462), (14, 874231), (31, 394814), (62, 197407), (217, 56402), (434, 28201)]