4166848

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 9656064

約数和(自身を除く): 5489216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 131, 142, 224, 262, 284, 448, 497, 524, 568, 917, 994, 1048, 1136, 1834, 1988, 2096, 2272, 3668, 3976, 4192, 4544, 7336, 7952, 8384, 9301, 14672, 15904, 18602, 29344, 31808, 37204, 58688, 65107, 74408, 130214, 148816, 260428, 297632, 520856, 595264, 1041712, 2083424, 4166848]

約数ペア:

[(1, 4166848), (2, 2083424), (4, 1041712), (7, 595264), (8, 520856), (14, 297632), (16, 260428), (28, 148816), (32, 130214), (56, 74408), (64, 65107), (71, 58688), (112, 37204), (131, 31808), (142, 29344), (224, 18602), (262, 15904), (284, 14672), (448, 9301), (497, 8384), (524, 7952), (568, 7336), (917, 4544), (994, 4192), (1048, 3976), (1136, 3668), (1834, 2272), (1988, 2096)]