1244908

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 2513952

約数和(自身を除く): 1269044

約数列:

[1, 2, 4, 7, 14, 28, 173, 257, 346, 514, 692, 1028, 1211, 1799, 2422, 3598, 4844, 7196, 44461, 88922, 177844, 311227, 622454, 1244908]

約数ペア:

[(1, 1244908), (2, 622454), (4, 311227), (7, 177844), (14, 88922), (28, 44461), (173, 7196), (257, 4844), (346, 3598), (514, 2422), (692, 1799), (1028, 1211)]