4223703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 6192000

約数和(自身を除く): 1968297

約数列:

[1, 3, 11, 33, 149, 447, 859, 1639, 2577, 4917, 9449, 28347, 127991, 383973, 1407901, 4223703]

約数ペア:

[(1, 4223703), (3, 1407901), (11, 383973), (33, 127991), (149, 28347), (447, 9449), (859, 4917), (1639, 2577)]