3772328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4936792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 53, 56, 62, 82, 106, 124, 164, 212, 217, 248, 287, 328, 371, 424, 434, 574, 742, 868, 1148, 1271, 1484, 1643, 1736, 2173, 2296, 2542, 2968, 3286, 4346, 5084, 6572, 8692, 8897, 10168, 11501, 13144, 15211, 17384, 17794, 23002, 30422, 35588, 46004, 60844, 67363, 71176, 92008, 121688, 134726, 269452, 471541, 538904, 943082, 1886164, 3772328]

約数ペア:

[(1, 3772328), (2, 1886164), (4, 943082), (7, 538904), (8, 471541), (14, 269452), (28, 134726), (31, 121688), (41, 92008), (53, 71176), (56, 67363), (62, 60844), (82, 46004), (106, 35588), (124, 30422), (164, 23002), (212, 17794), (217, 17384), (248, 15211), (287, 13144), (328, 11501), (371, 10168), (424, 8897), (434, 8692), (574, 6572), (742, 5084), (868, 4346), (1148, 3286), (1271, 2968), (1484, 2542), (1643, 2296), (1736, 2173)]