4348988

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 8773632

約数和(自身を除く): 4424644

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1223, 1778, 2446, 3556, 4892, 8561, 17122, 34244, 155321, 310642, 621284, 1087247, 2174494, 4348988]

約数ペア:

[(1, 4348988), (2, 2174494), (4, 1087247), (7, 621284), (14, 310642), (28, 155321), (127, 34244), (254, 17122), (508, 8561), (889, 4892), (1223, 3556), (1778, 2446)]