7625956

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 14987700

約数和(自身を除く): 7361744

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 389, 676, 754, 778, 1508, 1556, 4901, 5057, 9802, 10114, 11281, 19604, 20228, 22562, 45124, 65741, 131482, 146653, 262964, 293306, 586612, 1906489, 3812978, 7625956]

約数ペア:

[(1, 7625956), (2, 3812978), (4, 1906489), (13, 586612), (26, 293306), (29, 262964), (52, 146653), (58, 131482), (116, 65741), (169, 45124), (338, 22562), (377, 20228), (389, 19604), (676, 11281), (754, 10114), (778, 9802), (1508, 5057), (1556, 4901)]