4073984

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 40

約数和(自身を含む): 8327220

約数和(自身を除く): 4253236

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 109, 128, 146, 218, 256, 292, 436, 512, 584, 872, 1168, 1744, 2336, 3488, 4672, 6976, 7957, 9344, 13952, 15914, 18688, 27904, 31828, 37376, 55808, 63656, 127312, 254624, 509248, 1018496, 2036992, 4073984]

約数ペア:

[(1, 4073984), (2, 2036992), (4, 1018496), (8, 509248), (16, 254624), (32, 127312), (64, 63656), (73, 55808), (109, 37376), (128, 31828), (146, 27904), (218, 18688), (256, 15914), (292, 13952), (436, 9344), (512, 7957), (584, 6976), (872, 4672), (1168, 3488), (1744, 2336)]