9337972

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 18797184

約数和(自身を除く): 9459212

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 1997, 2338, 3994, 4676, 7988, 13979, 27958, 55916, 333499, 666998, 1333996, 2334493, 4668986, 9337972]

約数ペア:

[(1, 9337972), (2, 4668986), (4, 2334493), (7, 1333996), (14, 666998), (28, 333499), (167, 55916), (334, 27958), (668, 13979), (1169, 7988), (1997, 4676), (2338, 3994)]