2740598504

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{352081}}^1$

素因数の和:352233

約数の個数: 32

約数和(自身を含む): 5914977600

約数和(自身を除く): 3174379096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 352081, 704162, 1408324, 2464567, 2816648, 4929134, 9858268, 19716536, 48939259, 97878518, 195757036, 342574813, 391514072, 685149626, 1370299252, 2740598504]

約数ペア:

[(1, 2740598504), (2, 1370299252), (4, 685149626), (7, 391514072), (8, 342574813), (14, 195757036), (28, 97878518), (56, 48939259), (139, 19716536), (278, 9858268), (556, 4929134), (973, 2816648), (1112, 2464567), (1946, 1408324), (3892, 704162), (7784, 352081)]