2078304414

素因数分解:

$2^1\times 3^1\times {\mathrm{2467}}^1\times {\mathrm{140407}}^1$

素因数の和:142879

約数の個数: 16

約数和(自身を含む): 4158323328

約数和(自身を除く): 2080018914

約数列:

[1, 2, 3, 6, 2467, 4934, 7401, 14802, 140407, 280814, 421221, 842442, 346384069, 692768138, 1039152207, 2078304414]

約数ペア:

[(1, 2078304414), (2, 1039152207), (3, 692768138), (6, 346384069), (2467, 842442), (4934, 421221), (7401, 280814), (14802, 140407)]