3921268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 7498568

約数和(自身を除く): 3577300

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1033, 1898, 2066, 3796, 4132, 13429, 26858, 53716, 75409, 150818, 301636, 980317, 1960634, 3921268]

約数ペア:

[(1, 3921268), (2, 1960634), (4, 980317), (13, 301636), (26, 150818), (52, 75409), (73, 53716), (146, 26858), (292, 13429), (949, 4132), (1033, 3796), (1898, 2066)]