4037794018

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1\times {\mathrm{7873}}^1$

素因数の和:8961

約数の個数: 16

約数和(自身を含む): 6083137440

約数和(自身を除く): 2045343422

約数列:

[1, 2, 347, 694, 739, 1478, 7873, 15746, 256433, 512866, 2731931, 5463862, 5818147, 11636294, 2018897009, 4037794018]

約数ペア:

[(1, 4037794018), (2, 2018897009), (347, 11636294), (694, 5818147), (739, 5463862), (1478, 2731931), (7873, 512866), (15746, 256433)]