4039168

素因数分解:

$2^9\times 7^3\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 80

約数和(自身を含む): 9820800

約数和(自身を除く): 5781632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 343, 368, 392, 448, 512, 644, 686, 736, 784, 896, 1127, 1288, 1372, 1472, 1568, 1792, 2254, 2576, 2744, 2944, 3136, 3584, 4508, 5152, 5488, 5888, 6272, 7889, 9016, 10304, 10976, 11776, 12544, 15778, 18032, 20608, 21952, 25088, 31556, 36064, 41216, 43904, 63112, 72128, 82432, 87808, 126224, 144256, 175616, 252448, 288512, 504896, 577024, 1009792, 2019584, 4039168]

約数ペア:

[(1, 4039168), (2, 2019584), (4, 1009792), (7, 577024), (8, 504896), (14, 288512), (16, 252448), (23, 175616), (28, 144256), (32, 126224), (46, 87808), (49, 82432), (56, 72128), (64, 63112), (92, 43904), (98, 41216), (112, 36064), (128, 31556), (161, 25088), (184, 21952), (196, 20608), (224, 18032), (256, 15778), (322, 12544), (343, 11776), (368, 10976), (392, 10304), (448, 9016), (512, 7889), (644, 6272), (686, 5888), (736, 5488), (784, 5152), (896, 4508), (1127, 3584), (1288, 3136), (1372, 2944), (1472, 2744), (1568, 2576), (1792, 2254)]