2134572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 5521152

約数和(自身を除く): 3386580

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 103, 132, 157, 206, 309, 314, 412, 471, 618, 628, 942, 1133, 1236, 1727, 1884, 2266, 3399, 3454, 4532, 5181, 6798, 6908, 10362, 13596, 16171, 20724, 32342, 48513, 64684, 97026, 177881, 194052, 355762, 533643, 711524, 1067286, 2134572]

約数ペア:

[(1, 2134572), (2, 1067286), (3, 711524), (4, 533643), (6, 355762), (11, 194052), (12, 177881), (22, 97026), (33, 64684), (44, 48513), (66, 32342), (103, 20724), (132, 16171), (157, 13596), (206, 10362), (309, 6908), (314, 6798), (412, 5181), (471, 4532), (618, 3454), (628, 3399), (942, 2266), (1133, 1884), (1236, 1727)]