7744982

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 13837824

約数和(自身を除く): 6092842

約数列:

[1, 2, 7, 14, 41, 82, 103, 131, 206, 262, 287, 574, 721, 917, 1442, 1834, 4223, 5371, 8446, 10742, 13493, 26986, 29561, 37597, 59122, 75194, 94451, 188902, 553213, 1106426, 3872491, 7744982]

約数ペア:

[(1, 7744982), (2, 3872491), (7, 1106426), (14, 553213), (41, 188902), (82, 94451), (103, 75194), (131, 59122), (206, 37597), (262, 29561), (287, 26986), (574, 13493), (721, 10742), (917, 8446), (1442, 5371), (1834, 4223)]