87889242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{298943}}^1$

素因数の和:298962

約数の個数: 24

約数和(自身を含む): 204477696

約数和(自身を除く): 116588454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 298943, 597886, 896829, 1793658, 2092601, 4185202, 6277803, 12555606, 14648207, 29296414, 43944621, 87889242]

約数ペア:

[(1, 87889242), (2, 43944621), (3, 29296414), (6, 14648207), (7, 12555606), (14, 6277803), (21, 4185202), (42, 2092601), (49, 1793658), (98, 896829), (147, 597886), (294, 298943)]