2584738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 4226040

約数和(自身を除く): 1641302

約数列:

[1, 2, 13, 26, 89, 178, 1117, 1157, 2234, 2314, 14521, 29042, 99413, 198826, 1292369, 2584738]

約数ペア:

[(1, 2584738), (2, 1292369), (13, 198826), (26, 99413), (89, 29042), (178, 14521), (1117, 2314), (1157, 2234)]