2407426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2819}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 4196160

約数和(自身を除く): 1788734

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 2819, 5638, 19733, 39466, 171959, 343918, 1203713, 2407426]

約数ペア:

[(1, 2407426), (2, 1203713), (7, 343918), (14, 171959), (61, 39466), (122, 19733), (427, 5638), (854, 2819)]