7223078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 11499840

約数和(自身を除く): 4276762

約数列:

[1, 2, 19, 38, 131, 262, 1451, 2489, 2902, 4978, 27569, 55138, 190081, 380162, 3611539, 7223078]

約数ペア:

[(1, 7223078), (2, 3611539), (19, 380162), (38, 190081), (131, 55138), (262, 27569), (1451, 4978), (2489, 2902)]