6620834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1171}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 10885536

約数和(自身を除く): 4264702

約数列:

[1, 2, 11, 22, 257, 514, 1171, 2342, 2827, 5654, 12881, 25762, 300947, 601894, 3310417, 6620834]

約数ペア:

[(1, 6620834), (2, 3310417), (11, 601894), (22, 300947), (257, 25762), (514, 12881), (1171, 5654), (2342, 2827)]