8123386

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1109

約数の個数: 16

約数和(自身を含む): 12597120

約数和(自身を除く): 4473734

約数列:

[1, 2, 47, 89, 94, 178, 971, 1942, 4183, 8366, 45637, 86419, 91274, 172838, 4061693, 8123386]

約数ペア:

[(1, 8123386), (2, 4061693), (47, 172838), (89, 91274), (94, 86419), (178, 45637), (971, 8366), (1942, 4183)]