249997244

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{3511}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 500333568

約数和(自身を除く): 250336324

約数列:

[1, 2, 4, 7, 14, 28, 2543, 3511, 5086, 7022, 10172, 14044, 17801, 24577, 35602, 49154, 71204, 98308, 8928473, 17856946, 35713892, 62499311, 124998622, 249997244]

約数ペア:

[(1, 249997244), (2, 124998622), (4, 62499311), (7, 35713892), (14, 17856946), (28, 8928473), (2543, 98308), (3511, 71204), (5086, 49154), (7022, 35602), (10172, 24577), (14044, 17801)]