253441884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{297467}}^1$

素因数の和:297545

約数の個数: 24

約数和(自身を含む): 599695488

約数和(自身を除く): 346253604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 297467, 594934, 892401, 1189868, 1784802, 3569604, 21120157, 42240314, 63360471, 84480628, 126720942, 253441884]

約数ペア:

[(1, 253441884), (2, 126720942), (3, 84480628), (4, 63360471), (6, 42240314), (12, 21120157), (71, 3569604), (142, 1784802), (213, 1189868), (284, 892401), (426, 594934), (852, 297467)]