9987046

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3063

約数の個数: 16

約数和(自身を含む): 15951600

約数和(自身を除く): 5964554

約数列:

[1, 2, 19, 38, 89, 178, 1691, 2953, 3382, 5906, 56107, 112214, 262817, 525634, 4993523, 9987046]

約数ペア:

[(1, 9987046), (2, 4993523), (19, 525634), (38, 262817), (89, 112214), (178, 56107), (1691, 5906), (2953, 3382)]