7154896

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 15973184

約数和(自身を除く): 8818288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 331, 386, 662, 772, 1324, 1351, 1544, 2317, 2648, 2702, 3088, 4634, 5296, 5404, 9268, 10808, 18536, 21616, 37072, 63883, 127766, 255532, 447181, 511064, 894362, 1022128, 1788724, 3577448, 7154896]

約数ペア:

[(1, 7154896), (2, 3577448), (4, 1788724), (7, 1022128), (8, 894362), (14, 511064), (16, 447181), (28, 255532), (56, 127766), (112, 63883), (193, 37072), (331, 21616), (386, 18536), (662, 10808), (772, 9268), (1324, 5404), (1351, 5296), (1544, 4634), (2317, 3088), (2648, 2702)]