4790716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 10289664

約数和(自身を除く): 5498948

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 173, 301, 322, 346, 602, 644, 692, 989, 1204, 1211, 1978, 2422, 3956, 3979, 4844, 6923, 7439, 7958, 13846, 14878, 15916, 27692, 27853, 29756, 52073, 55706, 104146, 111412, 171097, 208292, 342194, 684388, 1197679, 2395358, 4790716]

約数ペア:

[(1, 4790716), (2, 2395358), (4, 1197679), (7, 684388), (14, 342194), (23, 208292), (28, 171097), (43, 111412), (46, 104146), (86, 55706), (92, 52073), (161, 29756), (172, 27853), (173, 27692), (301, 15916), (322, 14878), (346, 13846), (602, 7958), (644, 7439), (692, 6923), (989, 4844), (1204, 3979), (1211, 3956), (1978, 2422)]