3849728

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 40

約数和(自身を含む): 7873008

約数和(自身を除く): 4023280

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 103, 128, 146, 206, 256, 292, 412, 512, 584, 824, 1168, 1648, 2336, 3296, 4672, 6592, 7519, 9344, 13184, 15038, 18688, 26368, 30076, 37376, 52736, 60152, 120304, 240608, 481216, 962432, 1924864, 3849728]

約数ペア:

[(1, 3849728), (2, 1924864), (4, 962432), (8, 481216), (16, 240608), (32, 120304), (64, 60152), (73, 52736), (103, 37376), (128, 30076), (146, 26368), (206, 18688), (256, 15038), (292, 13184), (412, 9344), (512, 7519), (584, 6592), (824, 4672), (1168, 3296), (1648, 2336)]