3808156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 7838208

約数和(自身を除く): 4030052

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 53, 71, 92, 106, 142, 212, 253, 284, 506, 583, 781, 1012, 1166, 1219, 1562, 1633, 2332, 2438, 3124, 3266, 3763, 4876, 6532, 7526, 13409, 15052, 17963, 26818, 35926, 41393, 53636, 71852, 82786, 86549, 165572, 173098, 346196, 952039, 1904078, 3808156]

約数ペア:

[(1, 3808156), (2, 1904078), (4, 952039), (11, 346196), (22, 173098), (23, 165572), (44, 86549), (46, 82786), (53, 71852), (71, 53636), (92, 41393), (106, 35926), (142, 26818), (212, 17963), (253, 15052), (284, 13409), (506, 7526), (583, 6532), (781, 4876), (1012, 3763), (1166, 3266), (1219, 3124), (1562, 2438), (1633, 2332)]