29974042

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4877}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 51511680

約数和(自身を除く): 21537638

約数列:

[1, 2, 7, 14, 439, 878, 3073, 4877, 6146, 9754, 34139, 68278, 2141003, 4282006, 14987021, 29974042]

約数ペア:

[(1, 29974042), (2, 14987021), (7, 4282006), (14, 2141003), (439, 68278), (878, 34139), (3073, 9754), (4877, 6146)]