9960902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37447}}^1$

素因数の和:37475

約数の個数: 16

約数和(自身を含む): 17975040

約数和(自身を除く): 8014138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 37447, 74894, 262129, 524258, 711493, 1422986, 4980451, 9960902]

約数ペア:

[(1, 9960902), (2, 4980451), (7, 1422986), (14, 711493), (19, 524258), (38, 262129), (133, 74894), (266, 37447)]