2139346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 3576960

約数和(自身を除く): 1437614

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2069, 4138, 22759, 45518, 97243, 194486, 1069673, 2139346]

約数ペア:

[(1, 2139346), (2, 1069673), (11, 194486), (22, 97243), (47, 45518), (94, 22759), (517, 4138), (1034, 2069)]