4368656

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2138

約数の個数: 20

約数和(自身を含む): 8530332

約数和(自身を除く): 4161676

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1993, 2192, 3986, 7972, 15944, 31888, 273041, 546082, 1092164, 2184328, 4368656]

約数ペア:

[(1, 4368656), (2, 2184328), (4, 1092164), (8, 546082), (16, 273041), (137, 31888), (274, 15944), (548, 7972), (1096, 3986), (1993, 2192)]