7229144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 24

約数和(自身を含む): 14680260

約数和(自身を除く): 7451116

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 5347, 10694, 21388, 42776, 69511, 139022, 278044, 556088, 903643, 1807286, 3614572, 7229144]

約数ペア:

[(1, 7229144), (2, 3614572), (4, 1807286), (8, 903643), (13, 556088), (26, 278044), (52, 139022), (104, 69511), (169, 42776), (338, 21388), (676, 10694), (1352, 5347)]