3343886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 6504960

約数和(自身を除く): 3161074

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 967, 1729, 1934, 3458, 6769, 12571, 13538, 18373, 25142, 36746, 87997, 128611, 175994, 238849, 257222, 477698, 1671943, 3343886]

約数ペア:

[(1, 3343886), (2, 1671943), (7, 477698), (13, 257222), (14, 238849), (19, 175994), (26, 128611), (38, 87997), (91, 36746), (133, 25142), (182, 18373), (247, 13538), (266, 12571), (494, 6769), (967, 3458), (1729, 1934)]