1738991254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{163}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 3572722944

約数和(自身を除く): 1833731690

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 73, 77, 91, 143, 146, 154, 163, 182, 286, 326, 511, 803, 949, 1001, 1022, 1141, 1606, 1793, 1898, 2002, 2119, 2282, 3586, 4238, 5329, 5621, 6643, 10439, 10658, 11242, 11899, 12551, 13286, 14833, 20878, 23309, 23798, 25102, 29666, 37303, 46618, 58619, 69277, 73073, 74606, 83293, 117238, 130889, 138554, 146146, 154687, 163163, 166586, 261778, 309374, 326326, 410333, 484939, 762047, 820666, 868627, 916223, 969878, 1082809, 1524094, 1701557, 1737254, 1832446, 2165618, 3403114, 5334329, 6080389, 9554897, 10668658, 11292151, 11910899, 12160778, 19109794, 22584302, 23821798, 66884279, 79045057, 124213661, 133768558, 158090114, 248427322, 869495627, 1738991254]

約数ペア:

[(1, 1738991254), (2, 869495627), (7, 248427322), (11, 158090114), (13, 133768558), (14, 124213661), (22, 79045057), (26, 66884279), (73, 23821798), (77, 22584302), (91, 19109794), (143, 12160778), (146, 11910899), (154, 11292151), (163, 10668658), (182, 9554897), (286, 6080389), (326, 5334329), (511, 3403114), (803, 2165618), (949, 1832446), (1001, 1737254), (1022, 1701557), (1141, 1524094), (1606, 1082809), (1793, 969878), (1898, 916223), (2002, 868627), (2119, 820666), (2282, 762047), (3586, 484939), (4238, 410333), (5329, 326326), (5621, 309374), (6643, 261778), (10439, 166586), (10658, 163163), (11242, 154687), (11899, 146146), (12551, 138554), (13286, 130889), (14833, 117238), (20878, 83293), (23309, 74606), (23798, 73073), (25102, 69277), (29666, 58619), (37303, 46618)]