2720508738

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1881403}}^1$

素因数の和:1881649

約数の個数: 16

約数和(自身を含む): 5463597216

約数和(自身を除く): 2743088478

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 1881403, 3762806, 5644209, 11288418, 453418123, 906836246, 1360254369, 2720508738]

約数ペア:

[(1, 2720508738), (2, 1360254369), (3, 906836246), (6, 453418123), (241, 11288418), (482, 5644209), (723, 3762806), (1446, 1881403)]