1858014004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2765

約数の個数: 96

約数和(自身を含む): 4227987456

約数和(自身を除く): 2369973452

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 53, 77, 86, 106, 154, 172, 212, 301, 308, 371, 473, 583, 602, 742, 946, 1166, 1204, 1484, 1892, 2279, 2332, 2647, 3311, 4081, 4558, 5294, 6622, 8162, 9116, 10588, 13244, 15953, 16324, 18529, 25069, 29117, 31906, 37058, 50138, 58234, 63812, 74116, 100276, 113821, 116468, 140291, 175483, 203819, 227642, 280582, 350966, 407638, 455284, 561164, 701932, 796747, 815276, 982037, 1252031, 1543201, 1593494, 1964074, 2504062, 3086402, 3186988, 3928148, 5008124, 6032513, 6172804, 8764217, 10802407, 12065026, 17528434, 21604814, 24130052, 35056868, 42227591, 43209628, 66357643, 84455182, 132715286, 168910364, 265430572, 464503501, 929007002, 1858014004]

約数ペア:

[(1, 1858014004), (2, 929007002), (4, 464503501), (7, 265430572), (11, 168910364), (14, 132715286), (22, 84455182), (28, 66357643), (43, 43209628), (44, 42227591), (53, 35056868), (77, 24130052), (86, 21604814), (106, 17528434), (154, 12065026), (172, 10802407), (212, 8764217), (301, 6172804), (308, 6032513), (371, 5008124), (473, 3928148), (583, 3186988), (602, 3086402), (742, 2504062), (946, 1964074), (1166, 1593494), (1204, 1543201), (1484, 1252031), (1892, 982037), (2279, 815276), (2332, 796747), (2647, 701932), (3311, 561164), (4081, 455284), (4558, 407638), (5294, 350966), (6622, 280582), (8162, 227642), (9116, 203819), (10588, 175483), (13244, 140291), (15953, 116468), (16324, 113821), (18529, 100276), (25069, 74116), (29117, 63812), (31906, 58234), (37058, 50138)]