9993172

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2063}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 20111616

約数和(自身を除く): 10118444

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2063, 2422, 4126, 4844, 8252, 14441, 28882, 57764, 356899, 713798, 1427596, 2498293, 4996586, 9993172]

約数ペア:

[(1, 9993172), (2, 4996586), (4, 2498293), (7, 1427596), (14, 713798), (28, 356899), (173, 57764), (346, 28882), (692, 14441), (1211, 8252), (2063, 4844), (2422, 4126)]