5449984

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 11088700

約数和(自身を除く): 5638716

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 349, 488, 698, 976, 1396, 1952, 2792, 3904, 5584, 7808, 11168, 15616, 21289, 22336, 42578, 44672, 85156, 89344, 170312, 340624, 681248, 1362496, 2724992, 5449984]

約数ペア:

[(1, 5449984), (2, 2724992), (4, 1362496), (8, 681248), (16, 340624), (32, 170312), (61, 89344), (64, 85156), (122, 44672), (128, 42578), (244, 22336), (256, 21289), (349, 15616), (488, 11168), (698, 7808), (976, 5584), (1396, 3904), (1952, 2792)]