3136304848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1248529}}^1$

素因数の和:1248694

約数の個数: 20

約数和(自身を含む): 6115299940

約数和(自身を除く): 2978995092

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 1248529, 2497058, 4994116, 9988232, 19976464, 196019053, 392038106, 784076212, 1568152424, 3136304848]

約数ペア:

[(1, 3136304848), (2, 1568152424), (4, 784076212), (8, 392038106), (16, 196019053), (157, 19976464), (314, 9988232), (628, 4994116), (1256, 2497058), (2512, 1248529)]