274733998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{4861}}^1$

素因数の和:5248

約数の個数: 32

約数和(自身を含む): 515294208

約数和(自身を除く): 240560210

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 734, 2569, 4037, 4861, 5138, 8074, 9722, 28259, 34027, 53471, 56518, 68054, 106942, 374297, 748594, 1783987, 3567974, 12487909, 19623857, 24975818, 39247714, 137366999, 274733998]

約数ペア:

[(1, 274733998), (2, 137366999), (7, 39247714), (11, 24975818), (14, 19623857), (22, 12487909), (77, 3567974), (154, 1783987), (367, 748594), (734, 374297), (2569, 106942), (4037, 68054), (4861, 56518), (5138, 53471), (8074, 34027), (9722, 28259)]