2765158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 4815360

約数和(自身を除く): 2050202

約数列:

[1, 2, 11, 22, 37, 43, 74, 79, 86, 158, 407, 473, 814, 869, 946, 1591, 1738, 2923, 3182, 3397, 5846, 6794, 17501, 32153, 35002, 37367, 64306, 74734, 125689, 251378, 1382579, 2765158]

約数ペア:

[(1, 2765158), (2, 1382579), (11, 251378), (22, 125689), (37, 74734), (43, 64306), (74, 37367), (79, 35002), (86, 32153), (158, 17501), (407, 6794), (473, 5846), (814, 3397), (869, 3182), (946, 2923), (1591, 1738)]