434677138

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{192847}}^1$

素因数の和:192886

約数の個数: 24

約数和(自身を含む): 791448192

約数和(自身を除く): 356771054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 192847, 385694, 1349929, 2699858, 4435481, 8870962, 9449503, 18899006, 31048367, 62096734, 217338569, 434677138]

約数ペア:

[(1, 434677138), (2, 217338569), (7, 62096734), (14, 31048367), (23, 18899006), (46, 9449503), (49, 8870962), (98, 4435481), (161, 2699858), (322, 1349929), (1127, 385694), (2254, 192847)]