8397424

素因数分解:

$2^4\times 7^2\times {\mathrm{10711}}^1$

素因数の和:10733

約数の個数: 30

約数和(自身を含む): 18928104

約数和(自身を除く): 10530680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 10711, 21422, 42844, 74977, 85688, 149954, 171376, 299908, 524839, 599816, 1049678, 1199632, 2099356, 4198712, 8397424]

約数ペア:

[(1, 8397424), (2, 4198712), (4, 2099356), (7, 1199632), (8, 1049678), (14, 599816), (16, 524839), (28, 299908), (49, 171376), (56, 149954), (98, 85688), (112, 74977), (196, 42844), (392, 21422), (784, 10711)]