409391132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1049}}^1\times {\mathrm{2269}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 734118000

約数和(自身を除く): 324726868

約数列:

[1, 2, 4, 43, 86, 172, 1049, 2098, 2269, 4196, 4538, 9076, 45107, 90214, 97567, 180428, 195134, 390268, 2380181, 4760362, 9520724, 102347783, 204695566, 409391132]

約数ペア:

[(1, 409391132), (2, 204695566), (4, 102347783), (43, 9520724), (86, 4760362), (172, 2380181), (1049, 390268), (2098, 195134), (2269, 180428), (4196, 97567), (4538, 90214), (9076, 45107)]