8775687046

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{9931}}^1$

素因数の和:10145

約数の個数: 48

約数和(自身を含む): 15652196352

約数和(自身を除く): 6876509306

約数列:

[1, 2, 7, 14, 49, 71, 98, 127, 142, 254, 497, 889, 994, 1778, 3479, 6223, 6958, 9017, 9931, 12446, 18034, 19862, 63119, 69517, 126238, 139034, 441833, 486619, 705101, 883666, 973238, 1261237, 1410202, 2522474, 4935707, 8828659, 9871414, 17657318, 34549949, 61800613, 69099898, 89547827, 123601226, 179095654, 626834789, 1253669578, 4387843523, 8775687046]

約数ペア:

[(1, 8775687046), (2, 4387843523), (7, 1253669578), (14, 626834789), (49, 179095654), (71, 123601226), (98, 89547827), (127, 69099898), (142, 61800613), (254, 34549949), (497, 17657318), (889, 9871414), (994, 8828659), (1778, 4935707), (3479, 2522474), (6223, 1410202), (6958, 1261237), (9017, 973238), (9931, 883666), (12446, 705101), (18034, 486619), (19862, 441833), (63119, 139034), (69517, 126238)]