2212378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4271}}^1$

素因数の和:4317

約数の個数: 16

約数和(自身を含む): 3896064

約数和(自身を除く): 1683686

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4271, 8542, 29897, 59794, 158027, 316054, 1106189, 2212378]

約数ペア:

[(1, 2212378), (2, 1106189), (7, 316054), (14, 158027), (37, 59794), (74, 29897), (259, 8542), (518, 4271)]