488674942

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{51407}}^1$

素因数の和:51520

約数の個数: 24

約数和(自身を含む): 861495264

約数和(自身を除く): 372820322

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 51407, 102814, 359849, 719698, 2518943, 4986479, 5037886, 9972958, 34905353, 69810706, 244337471, 488674942]

約数ペア:

[(1, 488674942), (2, 244337471), (7, 69810706), (14, 34905353), (49, 9972958), (97, 5037886), (98, 4986479), (194, 2518943), (679, 719698), (1358, 359849), (4753, 102814), (9506, 51407)]