672051242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1040327}}^1$

素因数の和:1040365

約数の個数: 16

約数和(自身を含む): 1123554240

約数和(自身を除く): 451502998

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1040327, 2080654, 17685559, 19766213, 35371118, 39532426, 336025621, 672051242]

約数ペア:

[(1, 672051242), (2, 336025621), (17, 39532426), (19, 35371118), (34, 19766213), (38, 17685559), (323, 2080654), (646, 1040327)]