5488378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 10137600

約数和(自身を除く): 4649222

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 439, 658, 878, 893, 1786, 3073, 6146, 6251, 8341, 12502, 16682, 20633, 41266, 58387, 116774, 144431, 288862, 392027, 784054, 2744189, 5488378]

約数ペア:

[(1, 5488378), (2, 2744189), (7, 784054), (14, 392027), (19, 288862), (38, 144431), (47, 116774), (94, 58387), (133, 41266), (266, 20633), (329, 16682), (439, 12502), (658, 8341), (878, 6251), (893, 6146), (1786, 3073)]