2942712

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 8321040

約数和(自身を除く): 5378328

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, 1777, 3554, 5331, 7108, 10662, 14216, 15993, 21324, 31986, 40871, 42648, 63972, 81742, 122613, 127944, 163484, 245226, 326968, 367839, 490452, 735678, 980904, 1471356, 2942712]

約数ペア:

[(1, 2942712), (2, 1471356), (3, 980904), (4, 735678), (6, 490452), (8, 367839), (9, 326968), (12, 245226), (18, 163484), (23, 127944), (24, 122613), (36, 81742), (46, 63972), (69, 42648), (72, 40871), (92, 31986), (138, 21324), (184, 15993), (207, 14216), (276, 10662), (414, 7108), (552, 5331), (828, 3554), (1656, 1777)]