2746496

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 5610000

約数和(自身を除く): 2863504

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 499, 688, 998, 1376, 1996, 2752, 3992, 5504, 7984, 15968, 21457, 31936, 42914, 63872, 85828, 171656, 343312, 686624, 1373248, 2746496]

約数ペア:

[(1, 2746496), (2, 1373248), (4, 686624), (8, 343312), (16, 171656), (32, 85828), (43, 63872), (64, 42914), (86, 31936), (128, 21457), (172, 15968), (344, 7984), (499, 5504), (688, 3992), (998, 2752), (1376, 1996)]