9442340

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2729}}^1$

素因数の和:2911

約数の個数: 24

約数和(自身を含む): 19950840

約数和(自身を除く): 10508500

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 2729, 3460, 5458, 10916, 13645, 27290, 54580, 472117, 944234, 1888468, 2360585, 4721170, 9442340]

約数ペア:

[(1, 9442340), (2, 4721170), (4, 2360585), (5, 1888468), (10, 944234), (20, 472117), (173, 54580), (346, 27290), (692, 13645), (865, 10916), (1730, 5458), (2729, 3460)]