2746856

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 5940480

約数和(自身を除く): 3193624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 271, 362, 542, 724, 1084, 1267, 1448, 1897, 2168, 2534, 3794, 5068, 7588, 10136, 15176, 49051, 98102, 196204, 343357, 392408, 686714, 1373428, 2746856]

約数ペア:

[(1, 2746856), (2, 1373428), (4, 686714), (7, 392408), (8, 343357), (14, 196204), (28, 98102), (56, 49051), (181, 15176), (271, 10136), (362, 7588), (542, 5068), (724, 3794), (1084, 2534), (1267, 2168), (1448, 1897)]