1996091426

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4599289}}^1$

素因数の和:4599329

約数の個数: 16

約数和(自身を含む): 3532254720

約数和(自身を除く): 1536163294

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 4599289, 9198578, 32195023, 64390046, 142577959, 285155918, 998045713, 1996091426]

約数ペア:

[(1, 1996091426), (2, 998045713), (7, 285155918), (14, 142577959), (31, 64390046), (62, 32195023), (217, 9198578), (434, 4599289)]