862704

素因数分解:

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

素因数の和:2014

約数の個数: 40

約数和(自身を含む): 2477520

約数和(自身を除く): 1614816

約数列:

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

約数ペア:

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