5397138

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 12139200

約数和(自身を除く): 6742062

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1123, 1602, 2246, 2403, 3369, 4806, 6738, 10107, 20214, 30321, 60642, 99947, 199894, 299841, 599682, 899523, 1799046, 2698569, 5397138]

約数ペア:

[(1, 5397138), (2, 2698569), (3, 1799046), (6, 899523), (9, 599682), (18, 299841), (27, 199894), (54, 99947), (89, 60642), (178, 30321), (267, 20214), (534, 10107), (801, 6738), (1123, 4806), (1602, 3369), (2246, 2403)]