2137380588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{403889}}^1$

素因数の和:403916

約数の個数: 72

約数和(自身を含む): 6446084400

約数和(自身を除く): 4308703812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 403889, 807778, 1211667, 1615556, 2423334, 2827223, 3635001, 4846668, 5654446, 7270002, 8481669, 10905003, 11308892, 14540004, 16963338, 19790561, 21810006, 25445007, 33926676, 39581122, 43620012, 50890014, 59371683, 76335021, 79162244, 101780028, 118743366, 152670042, 178115049, 237486732, 305340084, 356230098, 534345147, 712460196, 1068690294, 2137380588]

約数ペア:

[(1, 2137380588), (2, 1068690294), (3, 712460196), (4, 534345147), (6, 356230098), (7, 305340084), (9, 237486732), (12, 178115049), (14, 152670042), (18, 118743366), (21, 101780028), (27, 79162244), (28, 76335021), (36, 59371683), (42, 50890014), (49, 43620012), (54, 39581122), (63, 33926676), (84, 25445007), (98, 21810006), (108, 19790561), (126, 16963338), (147, 14540004), (189, 11308892), (196, 10905003), (252, 8481669), (294, 7270002), (378, 5654446), (441, 4846668), (588, 3635001), (756, 2827223), (882, 2423334), (1323, 1615556), (1764, 1211667), (2646, 807778), (5292, 403889)]