7987222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:543

約数の個数: 16

約数和(自身を含む): 12249072

約数和(自身を除く): 4261850

約数列:

[1, 2, 73, 146, 227, 241, 454, 482, 16571, 17593, 33142, 35186, 54707, 109414, 3993611, 7987222]

約数ペア:

[(1, 7987222), (2, 3993611), (73, 109414), (146, 54707), (227, 35186), (241, 33142), (454, 17593), (482, 16571)]