7142613

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 10452000

約数和(自身を除く): 3309387

約数列:

[1, 3, 19, 29, 57, 87, 149, 447, 551, 841, 1653, 2523, 2831, 4321, 8493, 12963, 15979, 47937, 82099, 125309, 246297, 375927, 2380871, 7142613]

約数ペア:

[(1, 7142613), (3, 2380871), (19, 375927), (29, 246297), (57, 125309), (87, 82099), (149, 47937), (447, 15979), (551, 12963), (841, 8493), (1653, 4321), (2523, 2831)]