380671298

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{168887}}^1$

素因数の和:168926

約数の個数: 24

約数和(自身を含む): 693116352

約数和(自身を除く): 312445054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 168887, 337774, 1182209, 2364418, 3884401, 7768802, 8275463, 16550926, 27190807, 54381614, 190335649, 380671298]

約数ペア:

[(1, 380671298), (2, 190335649), (7, 54381614), (14, 27190807), (23, 16550926), (46, 8275463), (49, 7768802), (98, 3884401), (161, 2364418), (322, 1182209), (1127, 337774), (2254, 168887)]