247467122

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 434903040

約数和(自身を除く): 187435918

約数列:

[1, 2, 7, 14, 59, 118, 131, 262, 413, 826, 917, 1834, 2287, 4574, 7729, 15458, 16009, 32018, 54103, 108206, 134933, 269866, 299597, 599194, 944531, 1889062, 2097179, 4194358, 17676223, 35352446, 123733561, 247467122]

約数ペア:

[(1, 247467122), (2, 123733561), (7, 35352446), (14, 17676223), (59, 4194358), (118, 2097179), (131, 1889062), (262, 944531), (413, 599194), (826, 299597), (917, 269866), (1834, 134933), (2287, 108206), (4574, 54103), (7729, 32018), (15458, 16009)]