1925229

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 2664000

約数和(自身を除く): 738771

約数列:

[1, 3, 59, 73, 149, 177, 219, 447, 4307, 8791, 10877, 12921, 26373, 32631, 641743, 1925229]

約数ペア:

[(1, 1925229), (3, 641743), (59, 32631), (73, 26373), (149, 12921), (177, 10877), (219, 8791), (447, 4307)]