31994494

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53147}}^1$

素因数の和:53199

約数の個数: 16

約数和(自身を含む): 56124288

約数和(自身を除く): 24129794

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 53147, 106294, 372029, 744058, 2285321, 4570642, 15997247, 31994494]

約数ペア:

[(1, 31994494), (2, 15997247), (7, 4570642), (14, 2285321), (43, 744058), (86, 372029), (301, 106294), (602, 53147)]