4002006

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{9137}}^1$

素因数の和:9215

約数の個数: 16

約数和(自身を含む): 8114544

約数和(自身を除く): 4112538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 9137, 18274, 27411, 54822, 667001, 1334002, 2001003, 4002006]

約数ペア:

[(1, 4002006), (2, 2001003), (3, 1334002), (6, 667001), (73, 54822), (146, 27411), (219, 18274), (438, 9137)]