2480691

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 3538944

約数和(自身を除く): 1058253

約数列:

[1, 3, 17, 51, 127, 381, 383, 1149, 2159, 6477, 6511, 19533, 48641, 145923, 826897, 2480691]

約数ペア:

[(1, 2480691), (3, 826897), (17, 145923), (51, 48641), (127, 19533), (381, 6511), (383, 6477), (1149, 2159)]