1275036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 3489024

約数和(自身を除く): 2213988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 353, 516, 602, 706, 903, 1059, 1204, 1412, 1806, 2118, 2471, 3612, 4236, 4942, 7413, 9884, 14826, 15179, 29652, 30358, 45537, 60716, 91074, 106253, 182148, 212506, 318759, 425012, 637518, 1275036]

約数ペア:

[(1, 1275036), (2, 637518), (3, 425012), (4, 318759), (6, 212506), (7, 182148), (12, 106253), (14, 91074), (21, 60716), (28, 45537), (42, 30358), (43, 29652), (84, 15179), (86, 14826), (129, 9884), (172, 7413), (258, 4942), (301, 4236), (353, 3612), (516, 2471), (602, 2118), (706, 1806), (903, 1412), (1059, 1204)]