7267172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 14902272

約数和(自身を除く): 7635100

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 167, 172, 253, 334, 473, 506, 668, 946, 989, 1012, 1837, 1892, 1978, 3674, 3841, 3956, 7181, 7348, 7682, 10879, 14362, 15364, 21758, 28724, 42251, 43516, 78991, 84502, 157982, 165163, 169004, 315964, 330326, 660652, 1816793, 3633586, 7267172]

約数ペア:

[(1, 7267172), (2, 3633586), (4, 1816793), (11, 660652), (22, 330326), (23, 315964), (43, 169004), (44, 165163), (46, 157982), (86, 84502), (92, 78991), (167, 43516), (172, 42251), (253, 28724), (334, 21758), (473, 15364), (506, 14362), (668, 10879), (946, 7682), (989, 7348), (1012, 7181), (1837, 3956), (1892, 3841), (1978, 3674)]