4098886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 6746688

約数和(自身を除く): 2647802

約数列:

[1, 2, 11, 22, 211, 422, 883, 1766, 2321, 4642, 9713, 19426, 186313, 372626, 2049443, 4098886]

約数ペア:

[(1, 4098886), (2, 2049443), (11, 372626), (22, 186313), (211, 19426), (422, 9713), (883, 4642), (1766, 2321)]