469946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 16

約数和(自身を含む): 756000

約数和(自身を除く): 286054

約数列:

[1, 2, 19, 38, 83, 149, 166, 298, 1577, 2831, 3154, 5662, 12367, 24734, 234973, 469946]

約数ペア:

[(1, 469946), (2, 234973), (19, 24734), (38, 12367), (83, 5662), (149, 3154), (166, 2831), (298, 1577)]