25453074

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 26646126

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 401, 426, 447, 802, 894, 1203, 2406, 10579, 21158, 28471, 31737, 56942, 59749, 63474, 85413, 119498, 170826, 179247, 358494, 4242179, 8484358, 12726537, 25453074]

約数ペア:

[(1, 25453074), (2, 12726537), (3, 8484358), (6, 4242179), (71, 358494), (142, 179247), (149, 170826), (213, 119498), (298, 85413), (401, 63474), (426, 59749), (447, 56942), (802, 31737), (894, 28471), (1203, 21158), (2406, 10579)]