8164442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28547}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 14388192

約数和(自身を除く): 6223750

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 28547, 57094, 314017, 371111, 628034, 742222, 4082221, 8164442]

約数ペア:

[(1, 8164442), (2, 4082221), (11, 742222), (13, 628034), (22, 371111), (26, 314017), (143, 57094), (286, 28547)]