1238944

素因数分解:

$2^5\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5548

約数の個数: 24

約数和(自身を含む): 2788128

約数和(自身を除く): 1549184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5531, 11062, 22124, 38717, 44248, 77434, 88496, 154868, 176992, 309736, 619472, 1238944]

約数ペア:

[(1, 1238944), (2, 619472), (4, 309736), (7, 176992), (8, 154868), (14, 88496), (16, 77434), (28, 44248), (32, 38717), (56, 22124), (112, 11062), (224, 5531)]