7994988

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 20300280

約数和(自身を除く): 12305292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 659, 674, 1011, 1318, 1348, 1977, 2022, 2636, 3033, 3954, 4044, 5931, 6066, 7908, 11862, 12132, 23724, 222083, 444166, 666249, 888332, 1332498, 1998747, 2664996, 3997494, 7994988]

約数ペア:

[(1, 7994988), (2, 3997494), (3, 2664996), (4, 1998747), (6, 1332498), (9, 888332), (12, 666249), (18, 444166), (36, 222083), (337, 23724), (659, 12132), (674, 11862), (1011, 7908), (1318, 6066), (1348, 5931), (1977, 4044), (2022, 3954), (2636, 3033)]