4984028

素因数分解:

$2^2\times 7^1\times {\mathrm{178001}}^1$

素因数の和:178012

約数の個数: 12

約数和(自身を含む): 9968112

約数和(自身を除く): 4984084

約数列:

[1, 2, 4, 7, 14, 28, 178001, 356002, 712004, 1246007, 2492014, 4984028]

約数ペア:

[(1, 4984028), (2, 2492014), (4, 1246007), (7, 712004), (14, 356002), (28, 178001)]