856702946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{344611}}^1$

素因数の和:344737

約数の個数: 16

約数和(自身を含む): 1414287648

約数和(自身を除く): 557584702

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 344611, 689222, 3790721, 7581442, 38941043, 77882086, 428351473, 856702946]

約数ペア:

[(1, 856702946), (2, 428351473), (11, 77882086), (22, 38941043), (113, 7581442), (226, 3790721), (1243, 689222), (2486, 344611)]