2781696

素因数分解:

$2^9\times 3^1\times {\mathrm{1811}}^1$

素因数の和:1832

約数の個数: 40

約数和(自身を含む): 7414704

約数和(自身を除く): 4633008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1811, 3622, 5433, 7244, 10866, 14488, 21732, 28976, 43464, 57952, 86928, 115904, 173856, 231808, 347712, 463616, 695424, 927232, 1390848, 2781696]

約数ペア:

[(1, 2781696), (2, 1390848), (3, 927232), (4, 695424), (6, 463616), (8, 347712), (12, 231808), (16, 173856), (24, 115904), (32, 86928), (48, 57952), (64, 43464), (96, 28976), (128, 21732), (192, 14488), (256, 10866), (384, 7244), (512, 5433), (768, 3622), (1536, 1811)]