1945874

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1201

約数の個数: 16

約数和(自身を含む): 3364416

約数和(自身を除く): 1418542

約数列:

[1, 2, 7, 14, 131, 262, 917, 1061, 1834, 2122, 7427, 14854, 138991, 277982, 972937, 1945874]

約数ペア:

[(1, 1945874), (2, 972937), (7, 277982), (14, 138991), (131, 14854), (262, 7427), (917, 2122), (1061, 1834)]