7292246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2141}}^1$

素因数の和:2287

約数の個数: 16

約数和(自身を含む): 11875248

約数和(自身を除く): 4583002

約数列:

[1, 2, 13, 26, 131, 262, 1703, 2141, 3406, 4282, 27833, 55666, 280471, 560942, 3646123, 7292246]

約数ペア:

[(1, 7292246), (2, 3646123), (13, 560942), (26, 280471), (131, 55666), (262, 27833), (1703, 4282), (2141, 3406)]