1513875.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 32614400

約数和(自身を除く): 20483036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1039, 1668, 1946, 2078, 2919, 3117, 3892, 4156, 5838, 6234, 7273, 11676, 12468, 14546, 21819, 29092, 43638, 87276, 144421, 288842, 433263, 577684, 866526, 1010947, 1733052, 2021894, 3032841, 4043788, 6065682, 12131364]

約数ペア:

[(1, 12131364), (2, 6065682), (3, 4043788), (4, 3032841), (6, 2021894), (7, 1733052), (12, 1010947), (14, 866526), (21, 577684), (28, 433263), (42, 288842), (84, 144421), (139, 87276), (278, 43638), (417, 29092), (556, 21819), (834, 14546), (973, 12468), (1039, 11676), (1668, 7273), (1946, 6234), (2078, 5838), (2919, 4156), (3117, 3892)]