4721170

素因数分解:

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

素因数の和:2909

約数の個数: 16

約数和(自身を含む): 8550360

約数和(自身を除く): 3829190

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 2729, 5458, 13645, 27290, 472117, 944234, 2360585, 4721170]

約数ペア:

[(1, 4721170), (2, 2360585), (5, 944234), (10, 472117), (173, 27290), (346, 13645), (865, 5458), (1730, 2729)]