353287052

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{7121}}^1$

素因数の和:7361

約数の個数: 24

約数和(自身を含む): 630154560

約数和(自身を除く): 276867508

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 7121, 12403, 14242, 24806, 28484, 49612, 562559, 1117997, 1125118, 2235994, 2250236, 4471988, 88321763, 176643526, 353287052]

約数ペア:

[(1, 353287052), (2, 176643526), (4, 88321763), (79, 4471988), (157, 2250236), (158, 2235994), (314, 1125118), (316, 1117997), (628, 562559), (7121, 49612), (12403, 28484), (14242, 24806)]