9661756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 19404000

約数和(自身を除く): 9742244

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 149, 172, 298, 377, 559, 596, 754, 1118, 1247, 1508, 1937, 2236, 2494, 3874, 4321, 4988, 6407, 7748, 8642, 12814, 16211, 17284, 25628, 32422, 56173, 64844, 83291, 112346, 166582, 185803, 224692, 333164, 371606, 743212, 2415439, 4830878, 9661756]

約数ペア:

[(1, 9661756), (2, 4830878), (4, 2415439), (13, 743212), (26, 371606), (29, 333164), (43, 224692), (52, 185803), (58, 166582), (86, 112346), (116, 83291), (149, 64844), (172, 56173), (298, 32422), (377, 25628), (559, 17284), (596, 16211), (754, 12814), (1118, 8642), (1247, 7748), (1508, 6407), (1937, 4988), (2236, 4321), (2494, 3874)]