9581432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 22049280

約数和(自身を除く): 12467848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 173, 184, 301, 322, 344, 346, 602, 644, 692, 989, 1204, 1211, 1288, 1384, 1978, 2408, 2422, 3956, 3979, 4844, 6923, 7439, 7912, 7958, 9688, 13846, 14878, 15916, 27692, 27853, 29756, 31832, 52073, 55384, 55706, 59512, 104146, 111412, 171097, 208292, 222824, 342194, 416584, 684388, 1197679, 1368776, 2395358, 4790716, 9581432]

約数ペア:

[(1, 9581432), (2, 4790716), (4, 2395358), (7, 1368776), (8, 1197679), (14, 684388), (23, 416584), (28, 342194), (43, 222824), (46, 208292), (56, 171097), (86, 111412), (92, 104146), (161, 59512), (172, 55706), (173, 55384), (184, 52073), (301, 31832), (322, 29756), (344, 27853), (346, 27692), (602, 15916), (644, 14878), (692, 13846), (989, 9688), (1204, 7958), (1211, 7912), (1288, 7439), (1384, 6923), (1978, 4844), (2408, 3979), (2422, 3956)]