4999812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21955

約数の個数: 24

約数和(自身を含む): 12280800

約数和(自身を除く): 7280988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 21929, 43858, 65787, 87716, 131574, 263148, 416651, 833302, 1249953, 1666604, 2499906, 4999812]

約数ペア:

[(1, 4999812), (2, 2499906), (3, 1666604), (4, 1249953), (6, 833302), (12, 416651), (19, 263148), (38, 131574), (57, 87716), (76, 65787), (114, 43858), (228, 21929)]