2945932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 6096384

約数和(自身を除く): 3150452

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 71, 82, 92, 142, 164, 253, 284, 451, 506, 781, 902, 943, 1012, 1562, 1633, 1804, 1886, 2911, 3124, 3266, 3772, 5822, 6532, 10373, 11644, 17963, 20746, 32021, 35926, 41492, 64042, 66953, 71852, 128084, 133906, 267812, 736483, 1472966, 2945932]

約数ペア:

[(1, 2945932), (2, 1472966), (4, 736483), (11, 267812), (22, 133906), (23, 128084), (41, 71852), (44, 66953), (46, 64042), (71, 41492), (82, 35926), (92, 32021), (142, 20746), (164, 17963), (253, 11644), (284, 10373), (451, 6532), (506, 5822), (781, 3772), (902, 3266), (943, 3124), (1012, 2911), (1562, 1886), (1633, 1804)]