5470274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1225

約数の個数: 16

約数和(自身を含む): 8648640

約数和(自身を除く): 3178366

約数列:

[1, 2, 23, 46, 109, 218, 1091, 2182, 2507, 5014, 25093, 50186, 118919, 237838, 2735137, 5470274]

約数ペア:

[(1, 5470274), (2, 2735137), (23, 237838), (46, 118919), (109, 50186), (218, 25093), (1091, 5014), (2182, 2507)]