254756074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1\times {\mathrm{4027}}^1$

素因数の和:4749

約数の個数: 16

約数和(自身を含む): 390941568

約数和(自身を除く): 136185494

約数列:

[1, 2, 47, 94, 673, 1346, 4027, 8054, 31631, 63262, 189269, 378538, 2710171, 5420342, 127378037, 254756074]

約数ペア:

[(1, 254756074), (2, 127378037), (47, 5420342), (94, 2710171), (673, 378538), (1346, 189269), (4027, 63262), (8054, 31631)]