2552342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 4173120

約数和(自身を除く): 1620778

約数列:

[1, 2, 13, 26, 89, 178, 1103, 1157, 2206, 2314, 14339, 28678, 98167, 196334, 1276171, 2552342]

約数ペア:

[(1, 2552342), (2, 1276171), (13, 196334), (26, 98167), (89, 28678), (178, 14339), (1103, 2314), (1157, 2206)]