2719656

素因数分解:

$2^3\times 3^5\times {\mathrm{1399}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 7644000

約数和(自身を除く): 4924344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1399, 1944, 2798, 4197, 5596, 8394, 11192, 12591, 16788, 25182, 33576, 37773, 50364, 75546, 100728, 113319, 151092, 226638, 302184, 339957, 453276, 679914, 906552, 1359828, 2719656]

約数ペア:

[(1, 2719656), (2, 1359828), (3, 906552), (4, 679914), (6, 453276), (8, 339957), (9, 302184), (12, 226638), (18, 151092), (24, 113319), (27, 100728), (36, 75546), (54, 50364), (72, 37773), (81, 33576), (108, 25182), (162, 16788), (216, 12591), (243, 11192), (324, 8394), (486, 5596), (648, 4197), (972, 2798), (1399, 1944)]