117109580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{836497}}^1$

素因数の和:836513

約数の個数: 24

約数和(自身を含む): 281063328

約数和(自身を除く): 163953748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 836497, 1672994, 3345988, 4182485, 5855479, 8364970, 11710958, 16729940, 23421916, 29277395, 58554790, 117109580]

約数ペア:

[(1, 117109580), (2, 58554790), (4, 29277395), (5, 23421916), (7, 16729940), (10, 11710958), (14, 8364970), (20, 5855479), (28, 4182485), (35, 3345988), (70, 1672994), (140, 836497)]