2947200042

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3533813}}^1$

素因数の和:3533957

約数の個数: 16

約数和(自身を含む): 5936807520

約数和(自身を除く): 2989607478

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3533813, 7067626, 10601439, 21202878, 491200007, 982400014, 1473600021, 2947200042]

約数ペア:

[(1, 2947200042), (2, 1473600021), (3, 982400014), (6, 491200007), (139, 21202878), (278, 10601439), (417, 7067626), (834, 3533813)]