6538854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 48

約数和(自身を含む): 15890688

約数和(自身を除く): 9351834

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 967, 1127, 1934, 2254, 2901, 3381, 5802, 6762, 6769, 13538, 20307, 22241, 40614, 44482, 47383, 66723, 94766, 133446, 142149, 155687, 284298, 311374, 467061, 934122, 1089809, 2179618, 3269427, 6538854]

約数ペア:

[(1, 6538854), (2, 3269427), (3, 2179618), (6, 1089809), (7, 934122), (14, 467061), (21, 311374), (23, 284298), (42, 155687), (46, 142149), (49, 133446), (69, 94766), (98, 66723), (138, 47383), (147, 44482), (161, 40614), (294, 22241), (322, 20307), (483, 13538), (966, 6769), (967, 6762), (1127, 5802), (1934, 3381), (2254, 2901)]