9896131

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2011}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 12232960

約数和(自身を除く): 2336829

約数列:

[1, 7, 19, 37, 133, 259, 703, 2011, 4921, 14077, 38209, 74407, 267463, 520849, 1413733, 9896131]

約数ペア:

[(1, 9896131), (7, 1413733), (19, 520849), (37, 267463), (133, 74407), (259, 38209), (703, 14077), (2011, 4921)]