2803608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1728

約数の個数: 48

約数和(自身を含む): 7927920

約数和(自身を除く): 5124312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 1693, 3386, 5079, 6772, 10158, 13544, 15237, 20316, 30474, 38939, 40632, 60948, 77878, 116817, 121896, 155756, 233634, 311512, 350451, 467268, 700902, 934536, 1401804, 2803608]

約数ペア:

[(1, 2803608), (2, 1401804), (3, 934536), (4, 700902), (6, 467268), (8, 350451), (9, 311512), (12, 233634), (18, 155756), (23, 121896), (24, 116817), (36, 77878), (46, 60948), (69, 40632), (72, 38939), (92, 30474), (138, 20316), (184, 15237), (207, 13544), (276, 10158), (414, 6772), (552, 5079), (828, 3386), (1656, 1693)]