5251144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 10476000

約数和(自身を除く): 5224856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 179, 193, 358, 386, 716, 772, 1432, 1544, 3401, 3667, 6802, 7334, 13604, 14668, 27208, 29336, 34547, 69094, 138188, 276376, 656393, 1312786, 2625572, 5251144]

約数ペア:

[(1, 5251144), (2, 2625572), (4, 1312786), (8, 656393), (19, 276376), (38, 138188), (76, 69094), (152, 34547), (179, 29336), (193, 27208), (358, 14668), (386, 13604), (716, 7334), (772, 6802), (1432, 3667), (1544, 3401)]