8159742

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2232

約数の個数: 24

約数和(自身を含む): 17766216

約数和(自身を除く): 9606474

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 1997, 2043, 3994, 4086, 5991, 11982, 17973, 35946, 453319, 906638, 1359957, 2719914, 4079871, 8159742]

約数ペア:

[(1, 8159742), (2, 4079871), (3, 2719914), (6, 1359957), (9, 906638), (18, 453319), (227, 35946), (454, 17973), (681, 11982), (1362, 5991), (1997, 4086), (2043, 3994)]