480843566

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{213329}}^1$

素因数の和:213368

約数の個数: 24

約数和(自身を含む): 875506320

約数和(自身を除く): 394662754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 213329, 426658, 1493303, 2986606, 4906567, 9813134, 10453121, 20906242, 34345969, 68691938, 240421783, 480843566]

約数ペア:

[(1, 480843566), (2, 240421783), (7, 68691938), (14, 34345969), (23, 20906242), (46, 10453121), (49, 9813134), (98, 4906567), (161, 2986606), (322, 1493303), (1127, 426658), (2254, 213329)]