4235685244

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{21851}}^1$

素因数の和:21935

約数の個数: 72

約数和(自身を含む): 9207209088

約数和(自身を除く): 4971523844

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 86, 92, 98, 161, 172, 196, 301, 322, 602, 644, 989, 1127, 1204, 1978, 2107, 2254, 3956, 4214, 4508, 6923, 8428, 13846, 21851, 27692, 43702, 48461, 87404, 96922, 152957, 193844, 305914, 502573, 611828, 939593, 1005146, 1070699, 1879186, 2010292, 2141398, 3518011, 3758372, 4282796, 6577151, 7036022, 13154302, 14072044, 21610639, 24626077, 26308604, 43221278, 46040057, 49252154, 86442556, 92080114, 98504308, 151274473, 184160228, 302548946, 605097892, 1058921311, 2117842622, 4235685244]

約数ペア:

[(1, 4235685244), (2, 2117842622), (4, 1058921311), (7, 605097892), (14, 302548946), (23, 184160228), (28, 151274473), (43, 98504308), (46, 92080114), (49, 86442556), (86, 49252154), (92, 46040057), (98, 43221278), (161, 26308604), (172, 24626077), (196, 21610639), (301, 14072044), (322, 13154302), (602, 7036022), (644, 6577151), (989, 4282796), (1127, 3758372), (1204, 3518011), (1978, 2141398), (2107, 2010292), (2254, 1879186), (3956, 1070699), (4214, 1005146), (4508, 939593), (6923, 611828), (8428, 502573), (13846, 305914), (21851, 193844), (27692, 152957), (43702, 96922), (48461, 87404)]