9290666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 18855936

約数和(自身を除く): 9565270

約数列:

[1, 2, 7, 11, 14, 22, 23, 43, 46, 61, 77, 86, 122, 154, 161, 253, 301, 322, 427, 473, 506, 602, 671, 854, 946, 989, 1342, 1403, 1771, 1978, 2623, 2806, 3311, 3542, 4697, 5246, 6622, 6923, 9394, 9821, 10879, 13846, 15433, 18361, 19642, 21758, 28853, 30866, 36722, 57706, 60329, 76153, 108031, 120658, 152306, 201971, 216062, 403942, 422303, 663619, 844606, 1327238, 4645333, 9290666]

約数ペア:

[(1, 9290666), (2, 4645333), (7, 1327238), (11, 844606), (14, 663619), (22, 422303), (23, 403942), (43, 216062), (46, 201971), (61, 152306), (77, 120658), (86, 108031), (122, 76153), (154, 60329), (161, 57706), (253, 36722), (301, 30866), (322, 28853), (427, 21758), (473, 19642), (506, 18361), (602, 15433), (671, 13846), (854, 10879), (946, 9821), (989, 9394), (1342, 6923), (1403, 6622), (1771, 5246), (1978, 4697), (2623, 3542), (2806, 3311)]