2774904

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 7914240

約数和(自身を除く): 5139336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 457, 506, 552, 759, 914, 1012, 1371, 1518, 1828, 2024, 2742, 3036, 3656, 5027, 5484, 6072, 10054, 10511, 10968, 15081, 20108, 21022, 30162, 31533, 40216, 42044, 60324, 63066, 84088, 115621, 120648, 126132, 231242, 252264, 346863, 462484, 693726, 924968, 1387452, 2774904]

約数ペア:

[(1, 2774904), (2, 1387452), (3, 924968), (4, 693726), (6, 462484), (8, 346863), (11, 252264), (12, 231242), (22, 126132), (23, 120648), (24, 115621), (33, 84088), (44, 63066), (46, 60324), (66, 42044), (69, 40216), (88, 31533), (92, 30162), (132, 21022), (138, 20108), (184, 15081), (253, 10968), (264, 10511), (276, 10054), (457, 6072), (506, 5484), (552, 5027), (759, 3656), (914, 3036), (1012, 2742), (1371, 2024), (1518, 1828)]