2588112

素因数分解:

$2^4\times 3^4\times {\mathrm{1997}}^1$

素因数の和:2017

約数の個数: 50

約数和(自身を含む): 7494498

約数和(自身を除く): 4906386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1997, 3994, 5991, 7988, 11982, 15976, 17973, 23964, 31952, 35946, 47928, 53919, 71892, 95856, 107838, 143784, 161757, 215676, 287568, 323514, 431352, 647028, 862704, 1294056, 2588112]

約数ペア:

[(1, 2588112), (2, 1294056), (3, 862704), (4, 647028), (6, 431352), (8, 323514), (9, 287568), (12, 215676), (16, 161757), (18, 143784), (24, 107838), (27, 95856), (36, 71892), (48, 53919), (54, 47928), (72, 35946), (81, 31952), (108, 23964), (144, 17973), (162, 15976), (216, 11982), (324, 7988), (432, 5991), (648, 3994), (1296, 1997)]