126963172

素因数分解:

$2^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2237}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 254165184

約数和(自身を除く): 127202012

約数列:

[1, 2, 4, 7, 14, 28, 2027, 2237, 4054, 4474, 8108, 8948, 14189, 15659, 28378, 31318, 56756, 62636, 4534399, 9068798, 18137596, 31740793, 63481586, 126963172]

約数ペア:

[(1, 126963172), (2, 63481586), (4, 31740793), (7, 18137596), (14, 9068798), (28, 4534399), (2027, 62636), (2237, 56756), (4054, 31318), (4474, 28378), (8108, 15659), (8948, 14189)]