2118498

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4973}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 4297536

約数和(自身を除く): 2179038

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4973, 9946, 14919, 29838, 353083, 706166, 1059249, 2118498]

約数ペア:

[(1, 2118498), (2, 1059249), (3, 706166), (6, 353083), (71, 29838), (142, 14919), (213, 9946), (426, 4973)]