8143628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 15193920

約数和(自身を除く): 7050292

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1291, 1577, 2582, 3154, 5164, 6308, 24529, 49058, 98116, 107153, 214306, 428612, 2035907, 4071814, 8143628]

約数ペア:

[(1, 8143628), (2, 4071814), (4, 2035907), (19, 428612), (38, 214306), (76, 107153), (83, 98116), (166, 49058), (332, 24529), (1291, 6308), (1577, 5164), (2582, 3154)]