12441996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 36385440

約数和(自身を除く): 23943444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 509, 582, 679, 873, 1018, 1164, 1358, 1527, 1746, 2036, 2037, 2716, 3054, 3492, 3563, 4074, 4581, 6108, 6111, 7126, 8148, 9162, 10689, 12222, 14252, 18324, 21378, 24444, 32067, 42756, 49373, 64134, 98746, 128268, 148119, 197492, 296238, 345611, 444357, 592476, 691222, 888714, 1036833, 1382444, 1777428, 2073666, 3110499, 4147332, 6220998, 12441996]

約数ペア:

[(1, 12441996), (2, 6220998), (3, 4147332), (4, 3110499), (6, 2073666), (7, 1777428), (9, 1382444), (12, 1036833), (14, 888714), (18, 691222), (21, 592476), (28, 444357), (36, 345611), (42, 296238), (63, 197492), (84, 148119), (97, 128268), (126, 98746), (194, 64134), (252, 49373), (291, 42756), (388, 32067), (509, 24444), (582, 21378), (679, 18324), (873, 14252), (1018, 12222), (1164, 10689), (1358, 9162), (1527, 8148), (1746, 7126), (2036, 6111), (2037, 6108), (2716, 4581), (3054, 4074), (3492, 3563)]