5244260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 12870144

約数和(自身を除く): 7625884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 797, 940, 1316, 1594, 1645, 3188, 3290, 3985, 5579, 6580, 7970, 11158, 15940, 22316, 27895, 37459, 55790, 74918, 111580, 149836, 187295, 262213, 374590, 524426, 749180, 1048852, 1311065, 2622130, 5244260]

約数ペア:

[(1, 5244260), (2, 2622130), (4, 1311065), (5, 1048852), (7, 749180), (10, 524426), (14, 374590), (20, 262213), (28, 187295), (35, 149836), (47, 111580), (70, 74918), (94, 55790), (140, 37459), (188, 27895), (235, 22316), (329, 15940), (470, 11158), (658, 7970), (797, 6580), (940, 5579), (1316, 3985), (1594, 3290), (1645, 3188)]