2113013049

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{417509}}^1$

素因数の和:417760

約数の個数: 16

約数和(自身を含む): 3233197440

約数和(自身を除く): 1120184391

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 417509, 1252527, 2922563, 8767689, 100619669, 301859007, 704337683, 2113013049]

約数ペア:

[(1, 2113013049), (3, 704337683), (7, 301859007), (21, 100619669), (241, 8767689), (723, 2922563), (1687, 1252527), (5061, 417509)]