2187576

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 6186960

約数和(自身を除く): 3999384

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, 1321, 1656, 2642, 3963, 5284, 7926, 10568, 11889, 15852, 23778, 30383, 31704, 47556, 60766, 91149, 95112, 121532, 182298, 243064, 273447, 364596, 546894, 729192, 1093788, 2187576]

約数ペア:

[(1, 2187576), (2, 1093788), (3, 729192), (4, 546894), (6, 364596), (8, 273447), (9, 243064), (12, 182298), (18, 121532), (23, 95112), (24, 91149), (36, 60766), (46, 47556), (69, 31704), (72, 30383), (92, 23778), (138, 15852), (184, 11889), (207, 10568), (276, 7926), (414, 5284), (552, 3963), (828, 2642), (1321, 1656)]