1925572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 3719520

約数和(自身を除く): 1793948

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 409, 428, 818, 1177, 1636, 2354, 4499, 4708, 8998, 17996, 43763, 87526, 175052, 481393, 962786, 1925572]

約数ペア:

[(1, 1925572), (2, 962786), (4, 481393), (11, 175052), (22, 87526), (44, 43763), (107, 17996), (214, 8998), (409, 4708), (428, 4499), (818, 2354), (1177, 1636)]