947492084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1197

約数の個数: 96

約数和(自身を含む): 2175731712

約数和(自身を除く): 1228239628

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 131, 154, 161, 253, 262, 308, 322, 506, 524, 644, 917, 1012, 1021, 1441, 1771, 1834, 2042, 2882, 3013, 3542, 3668, 4084, 5764, 6026, 7084, 7147, 10087, 11231, 12052, 14294, 20174, 21091, 22462, 23483, 28588, 33143, 40348, 42182, 44924, 46966, 66286, 78617, 84364, 93932, 132572, 133751, 157234, 164381, 232001, 258313, 267502, 314468, 328762, 464002, 516626, 535004, 657524, 928004, 936257, 1033252, 1471261, 1808191, 1872514, 2942522, 3076273, 3616382, 3745028, 5885044, 6152546, 7232764, 10298827, 12305092, 20597654, 21533911, 33839003, 41195308, 43067822, 67678006, 86135644, 135356012, 236873021, 473746042, 947492084]

約数ペア:

[(1, 947492084), (2, 473746042), (4, 236873021), (7, 135356012), (11, 86135644), (14, 67678006), (22, 43067822), (23, 41195308), (28, 33839003), (44, 21533911), (46, 20597654), (77, 12305092), (92, 10298827), (131, 7232764), (154, 6152546), (161, 5885044), (253, 3745028), (262, 3616382), (308, 3076273), (322, 2942522), (506, 1872514), (524, 1808191), (644, 1471261), (917, 1033252), (1012, 936257), (1021, 928004), (1441, 657524), (1771, 535004), (1834, 516626), (2042, 464002), (2882, 328762), (3013, 314468), (3542, 267502), (3668, 258313), (4084, 232001), (5764, 164381), (6026, 157234), (7084, 133751), (7147, 132572), (10087, 93932), (11231, 84364), (12052, 78617), (14294, 66286), (20174, 46966), (21091, 44924), (22462, 42182), (23483, 40348), (28588, 33143)]