7745451

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1361}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 11854848

約数和(自身を除く): 4109397

約数列:

[1, 3, 7, 21, 271, 813, 1361, 1897, 4083, 5691, 9527, 28581, 368831, 1106493, 2581817, 7745451]

約数ペア:

[(1, 7745451), (3, 2581817), (7, 1106493), (21, 368831), (271, 28581), (813, 9527), (1361, 5691), (1897, 4083)]