1340885524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{34591}}^1$

素因数の和:35487

約数の個数: 24

約数和(自身を含む): 2562852096

約数和(自身を除く): 1221966572

約数列:

[1, 2, 4, 11, 22, 44, 881, 1762, 3524, 9691, 19382, 34591, 38764, 69182, 138364, 380501, 761002, 1522004, 30474671, 60949342, 121898684, 335221381, 670442762, 1340885524]

約数ペア:

[(1, 1340885524), (2, 670442762), (4, 335221381), (11, 121898684), (22, 60949342), (44, 30474671), (881, 1522004), (1762, 761002), (3524, 380501), (9691, 138364), (19382, 69182), (34591, 38764)]