5425148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 10016160

約数和(自身を除く): 4591012

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 541, 1082, 2164, 2507, 5014, 10028, 12443, 24886, 49772, 58969, 117938, 235876, 1356287, 2712574, 5425148]

約数ペア:

[(1, 5425148), (2, 2712574), (4, 1356287), (23, 235876), (46, 117938), (92, 58969), (109, 49772), (218, 24886), (436, 12443), (541, 10028), (1082, 5014), (2164, 2507)]